21986136900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 864

約数和(自身を含む): 90994176000

約数和(自身を除く): 69008039100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 25, 26, 28, 30, 35, 36, 38, 39, 42, 45, 50, 52, 57, 60, 63, 65, 70, 71, 75, 76, 78, 84, 90, 91, 95, 100, 105, 114, 117, 126, 130, 133, 140, 142, 150, 156, 171, 175, 180, 182, 190, 195, 199, 210, 213, 225, 228, 234, 247, 252, 260, 266, 273, 284, 285, 300, 315, 325, 342, 350, 355, 364, 380, 390, 398, 399, 420, 426, 450, 455, 468, 475, 494, 497, 525, 532, 546, 570, 585, 597, 630, 639, 650, 665, 684, 700, 710, 741, 780, 796, 798, 819, 852, 855, 900, 910, 923, 950, 975, 988, 994, 995, 1050, 1065, 1092, 1140, 1170, 1194, 1197, 1235, 1260, 1278, 1300, 1330, 1349, 1365, 1393, 1420, 1425, 1482, 1491, 1575, 1596, 1638, 1710, 1729, 1775, 1791, 1820, 1846, 1900, 1950, 1988, 1990, 1995, 2100, 2130, 2223, 2275, 2340, 2388, 2394, 2470, 2485, 2556, 2587, 2660, 2698, 2730, 2769, 2786, 2850, 2925, 2964, 2982, 2985, 3150, 3195, 3276, 3325, 3420, 3458, 3550, 3582, 3692, 3705, 3781, 3900, 3980, 3990, 4047, 4095, 4179, 4260, 4275, 4446, 4473, 4550, 4615, 4788, 4940, 4970, 4975, 5174, 5187, 5325, 5396, 5460, 5538, 5572, 5700, 5850, 5964, 5970, 5985, 6175, 6300, 6390, 6461, 6650, 6745, 6825, 6916, 6965, 7100, 7164, 7410, 7455, 7562, 7761, 7980, 8094, 8190, 8307, 8358, 8550, 8645, 8892, 8946, 8955, 9100, 9230, 9443, 9940, 9950, 9975, 10348, 10374, 10650, 11076, 11115, 11343, 11700, 11940, 11970, 12141, 12350, 12425, 12537, 12780, 12922, 12935, 13300, 13490, 13650, 13845, 13930, 14129, 14820, 14910, 14925, 15124, 15522, 15561, 15975, 16188, 16380, 16614, 16716, 17100, 17290, 17537, 17892, 17910, 18109, 18460, 18525, 18886, 18905, 19383, 19900, 19950, 20235, 20475, 20748, 20895, 21300, 22230, 22365, 22686, 23075, 23283, 23940, 24282, 24700, 24850, 25074, 25844, 25870, 25935, 26467, 26980, 27300, 27690, 27860, 28258, 28329, 29820, 29850, 29925, 31044, 31122, 31950, 32305, 33228, 33725, 34029, 34580, 34825, 35074, 35820, 36218, 37050, 37275, 37772, 37810, 38766, 38805, 39900, 40470, 40950, 41535, 41790, 42387, 43225, 44460, 44730, 44775, 45372, 46150, 46566, 47215, 48564, 49153, 49700, 50148, 51740, 51870, 52611, 52934, 54327, 55380, 55575, 56516, 56658, 56715, 58149, 59700, 59850, 60705, 62244, 62685, 63900, 64610, 64675, 67450, 68058, 69225, 69650, 70148, 70645, 72436, 74100, 74550, 75620, 77532, 77610, 77805, 79401, 80940, 81900, 83070, 83580, 84774, 84987, 86450, 87685, 89460, 89550, 90545, 92300, 93132, 94430, 94525, 96915, 98306, 98903, 101175, 103740, 104475, 105222, 105868, 108654, 111150, 111825, 113316, 113430, 116298, 116415, 119700, 121410, 122759, 125370, 127161, 129220, 129350, 129675, 132335, 134900, 136116, 138450, 139300, 141290, 141645, 147459, 149100, 155220, 155610, 157833, 158802, 161525, 162981, 166140, 169548, 169974, 170145, 172900, 175370, 179100, 181090, 183677, 188860, 189050, 193830, 194025, 196612, 197806, 202350, 207675, 208950, 210444, 211935, 217308, 222300, 223650, 226860, 232596, 232830, 236075, 238203, 242820, 245518, 245765, 250740, 254322, 258700, 259350, 263055, 264670, 268451, 271635, 276900, 282580, 283290, 283575, 290745, 294918, 296709, 303525, 311220, 313425, 315666, 317604, 323050, 325962, 339948, 340290, 344071, 350740, 353225, 362180, 367354, 368277, 378100, 387660, 388050, 389025, 395612, 397005, 404700, 415350, 417900, 423870, 424935, 438425, 442377, 447300, 452725, 465660, 472150, 476406, 484575, 491036, 491530, 494515, 508644, 518700, 526110, 529340, 536902, 543270, 551031, 566580, 567150, 581490, 582075, 589836, 593418, 607050, 613795, 626850, 631332, 635805, 646100, 651924, 661675, 680580, 688142, 706450, 708225, 734708, 736554, 737295, 776100, 778050, 789165, 794010, 805353, 814905, 830700, 847740, 849870, 850725, 876850, 884754, 890127, 905450, 918385, 944300, 952812, 969150, 983060, 989030, 1032213, 1052220, 1059675, 1073804, 1086540, 1102062, 1104831, 1134300, 1162980, 1164150, 1186836, 1191015, 1214100, 1227590, 1228825, 1253700, 1271610, 1285739, 1315275, 1323350, 1342255, 1358175, 1376284, 1412900, 1416450, 1453725, 1473108, 1474590, 1483545, 1556100, 1578330, 1588020, 1610706, 1629810, 1653093, 1699740, 1701450, 1720355, 1753700, 1769508, 1780254, 1810900, 1836770, 1841385, 1879157, 1938300, 1978060, 1985025, 2064426, 2119350, 2124675, 2204124, 2209662, 2211885, 2328300, 2382030, 2416059, 2455180, 2457650, 2472575, 2543220, 2571478, 2630550, 2646700, 2684510, 2716350, 2755155, 2832900, 2907450, 2949180, 2967090, 3068975, 3096639, 3156660, 3179025, 3221412, 3259620, 3306186, 3402900, 3440710, 3489863, 3560508, 3673540, 3682770, 3686475, 3758314, 3857217, 3945825, 3970050, 4026765, 4074525, 4128852, 4238700, 4249350, 4419324, 4423770, 4450635, 4591925, 4764060, 4832118, 4915300, 4945150, 5142956, 5161065, 5261100, 5369020, 5432700, 5510310, 5524155, 5637471, 5814900, 5934180, 5955075, 6137950, 6193278, 6358050, 6428695, 6612372, 6711275, 6881420, 6979726, 7365540, 7372950, 7417725, 7516628, 7714434, 7891650, 7940100, 8053530, 8149050, 8265465, 8498700, 8601775, 8847540, 8901270, 9183850, 9206925, 9395785, 9664236, 9890300, 10322130, 10469589, 11020620, 11048310, 11059425, 11274942, 11571651, 11910150, 12080295, 12275900, 12386556, 12716100, 12857390, 13422550, 13775775, 13959452, 14745900, 14835450, 15428868, 15483195, 15783300, 16107060, 16298100, 16530930, 16912413, 17203550, 17449315, 17802540, 18367700, 18413850, 18791570, 19286085, 20133825, 20644260, 20939178, 22096620, 22118850, 22253175, 22549884, 23143302, 23820300, 24160590, 24429041, 25714780, 25805325, 26845100, 27551550, 27620775, 28187355, 29670900, 30966390, 31408767, 32143475, 33061860, 33824826, 34407100, 34898630, 36827700, 37583140, 38572170, 40267650, 41327325, 41878356, 44237700, 44506350, 46286604, 46978925, 48321180, 48858082, 51610650, 52347945, 55103100, 55241550, 56374710, 57858255, 60401475, 61932780, 62817534, 64286950, 67649652, 69797260, 73287123, 77144340, 77415975, 80535300, 82654650, 84562065, 87246575, 89012700, 93957850, 96430425, 97716164, 103221300, 104695890, 110483100, 112749420, 115716510, 120802950, 122145205, 125635068, 128573900, 140936775, 146574246, 154831950, 157043835, 165309300, 169124130, 174493150, 187915700, 192860850, 209391780, 219861369, 231433020, 241605900, 244290410, 261739725, 281873550, 289291275, 293148492, 309663900, 314087670, 338248260, 348986300, 366435615, 385721700, 422810325, 439722738, 488580820, 523479450, 563747100, 578582550, 610726025, 628175340, 732871230, 785219175, 845620650, 879445476, 1046958900, 1099306845, 1157165100, 1221452050, 1465742460, 1570438350, 1691241300, 1832178075, 2198613690, 2442904100, 3140876700, 3664356150, 4397227380, 5496534225, 7328712300, 10993068450, 21986136900]

約数ペア:

[(1, 21986136900), (2, 10993068450), (3, 7328712300), (4, 5496534225), (5, 4397227380), (6, 3664356150), (7, 3140876700), (9, 2442904100), (10, 2198613690), (12, 1832178075), (13, 1691241300), (14, 1570438350), (15, 1465742460), (18, 1221452050), (19, 1157165100), (20, 1099306845), (21, 1046958900), (25, 879445476), (26, 845620650), (28, 785219175), (30, 732871230), (35, 628175340), (36, 610726025), (38, 578582550), (39, 563747100), (42, 523479450), (45, 488580820), (50, 439722738), (52, 422810325), (57, 385721700), (60, 366435615), (63, 348986300), (65, 338248260), (70, 314087670), (71, 309663900), (75, 293148492), (76, 289291275), (78, 281873550), (84, 261739725), (90, 244290410), (91, 241605900), (95, 231433020), (100, 219861369), (105, 209391780), (114, 192860850), (117, 187915700), (126, 174493150), (130, 169124130), (133, 165309300), (140, 157043835), (142, 154831950), (150, 146574246), (156, 140936775), (171, 128573900), (175, 125635068), (180, 122145205), (182, 120802950), (190, 115716510), (195, 112749420), (199, 110483100), (210, 104695890), (213, 103221300), (225, 97716164), (228, 96430425), (234, 93957850), (247, 89012700), (252, 87246575), (260, 84562065), (266, 82654650), (273, 80535300), (284, 77415975), (285, 77144340), (300, 73287123), (315, 69797260), (325, 67649652), (342, 64286950), (350, 62817534), (355, 61932780), (364, 60401475), (380, 57858255), (390, 56374710), (398, 55241550), (399, 55103100), (420, 52347945), (426, 51610650), (450, 48858082), (455, 48321180), (468, 46978925), (475, 46286604), (494, 44506350), (497, 44237700), (525, 41878356), (532, 41327325), (546, 40267650), (570, 38572170), (585, 37583140), (597, 36827700), (630, 34898630), (639, 34407100), (650, 33824826), (665, 33061860), (684, 32143475), (700, 31408767), (710, 30966390), (741, 29670900), (780, 28187355), (796, 27620775), (798, 27551550), (819, 26845100), (852, 25805325), (855, 25714780), (900, 24429041), (910, 24160590), (923, 23820300), (950, 23143302), (975, 22549884), (988, 22253175), (994, 22118850), (995, 22096620), (1050, 20939178), (1065, 20644260), (1092, 20133825), (1140, 19286085), (1170, 18791570), (1194, 18413850), (1197, 18367700), (1235, 17802540), (1260, 17449315), (1278, 17203550), (1300, 16912413), (1330, 16530930), (1349, 16298100), (1365, 16107060), (1393, 15783300), (1420, 15483195), (1425, 15428868), (1482, 14835450), (1491, 14745900), (1575, 13959452), (1596, 13775775), (1638, 13422550), (1710, 12857390), (1729, 12716100), (1775, 12386556), (1791, 12275900), (1820, 12080295), (1846, 11910150), (1900, 11571651), (1950, 11274942), (1988, 11059425), (1990, 11048310), (1995, 11020620), (2100, 10469589), (2130, 10322130), (2223, 9890300), (2275, 9664236), (2340, 9395785), (2388, 9206925), (2394, 9183850), (2470, 8901270), (2485, 8847540), (2556, 8601775), (2587, 8498700), (2660, 8265465), (2698, 8149050), (2730, 8053530), (2769, 7940100), (2786, 7891650), (2850, 7714434), (2925, 7516628), (2964, 7417725), (2982, 7372950), (2985, 7365540), (3150, 6979726), (3195, 6881420), (3276, 6711275), (3325, 6612372), (3420, 6428695), (3458, 6358050), (3550, 6193278), (3582, 6137950), (3692, 5955075), (3705, 5934180), (3781, 5814900), (3900, 5637471), (3980, 5524155), (3990, 5510310), (4047, 5432700), (4095, 5369020), (4179, 5261100), (4260, 5161065), (4275, 5142956), (4446, 4945150), (4473, 4915300), (4550, 4832118), (4615, 4764060), (4788, 4591925), (4940, 4450635), (4970, 4423770), (4975, 4419324), (5174, 4249350), (5187, 4238700), (5325, 4128852), (5396, 4074525), (5460, 4026765), (5538, 3970050), (5572, 3945825), (5700, 3857217), (5850, 3758314), (5964, 3686475), (5970, 3682770), (5985, 3673540), (6175, 3560508), (6300, 3489863), (6390, 3440710), (6461, 3402900), (6650, 3306186), (6745, 3259620), (6825, 3221412), (6916, 3179025), (6965, 3156660), (7100, 3096639), (7164, 3068975), (7410, 2967090), (7455, 2949180), (7562, 2907450), (7761, 2832900), (7980, 2755155), (8094, 2716350), (8190, 2684510), (8307, 2646700), (8358, 2630550), (8550, 2571478), (8645, 2543220), (8892, 2472575), (8946, 2457650), (8955, 2455180), (9100, 2416059), (9230, 2382030), (9443, 2328300), (9940, 2211885), (9950, 2209662), (9975, 2204124), (10348, 2124675), (10374, 2119350), (10650, 2064426), (11076, 1985025), (11115, 1978060), (11343, 1938300), (11700, 1879157), (11940, 1841385), (11970, 1836770), (12141, 1810900), (12350, 1780254), (12425, 1769508), (12537, 1753700), (12780, 1720355), (12922, 1701450), (12935, 1699740), (13300, 1653093), (13490, 1629810), (13650, 1610706), (13845, 1588020), (13930, 1578330), (14129, 1556100), (14820, 1483545), (14910, 1474590), (14925, 1473108), (15124, 1453725), (15522, 1416450), (15561, 1412900), (15975, 1376284), (16188, 1358175), (16380, 1342255), (16614, 1323350), (16716, 1315275), (17100, 1285739), (17290, 1271610), (17537, 1253700), (17892, 1228825), (17910, 1227590), (18109, 1214100), (18460, 1191015), (18525, 1186836), (18886, 1164150), (18905, 1162980), (19383, 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