243062820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 576

約数和(自身を含む): 1056706560

約数和(自身を除く): 813643740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 26, 28, 30, 33, 35, 36, 38, 39, 42, 44, 45, 52, 55, 57, 60, 63, 65, 66, 70, 71, 76, 77, 78, 84, 90, 91, 95, 99, 105, 110, 114, 117, 126, 130, 132, 133, 140, 142, 143, 154, 156, 165, 171, 180, 182, 190, 195, 198, 209, 210, 213, 220, 228, 231, 234, 247, 252, 260, 266, 273, 284, 285, 286, 308, 315, 330, 342, 355, 364, 380, 385, 390, 396, 399, 418, 420, 426, 429, 455, 462, 468, 494, 495, 497, 532, 546, 570, 572, 585, 627, 630, 639, 660, 665, 684, 693, 710, 715, 741, 770, 780, 781, 798, 819, 836, 852, 855, 858, 910, 923, 924, 988, 990, 994, 1001, 1045, 1065, 1092, 1140, 1155, 1170, 1197, 1235, 1254, 1260, 1278, 1287, 1330, 1349, 1365, 1386, 1420, 1430, 1463, 1482, 1491, 1540, 1562, 1596, 1638, 1710, 1716, 1729, 1820, 1846, 1881, 1980, 1988, 1995, 2002, 2090, 2130, 2145, 2223, 2310, 2340, 2343, 2394, 2470, 2485, 2508, 2556, 2574, 2660, 2698, 2717, 2730, 2769, 2772, 2860, 2926, 2964, 2982, 3003, 3124, 3135, 3195, 3276, 3420, 3458, 3465, 3692, 3705, 3762, 3905, 3990, 4004, 4047, 4095, 4180, 4260, 4290, 4389, 4446, 4473, 4615, 4620, 4686, 4788, 4940, 4970, 5005, 5148, 5187, 5396, 5434, 5460, 5467, 5538, 5852, 5964, 5985, 6006, 6270, 6390, 6435, 6461, 6745, 6916, 6930, 7029, 7315, 7410, 7455, 7524, 7810, 7980, 8094, 8151, 8190, 8307, 8580, 8645, 8778, 8892, 8946, 9009, 9230, 9372, 9405, 9443, 9940, 10010, 10153, 10374, 10868, 10934, 11076, 11115, 11715, 11970, 12012, 12141, 12540, 12780, 12870, 12922, 13167, 13490, 13585, 13845, 13860, 14058, 14630, 14820, 14839, 14910, 15015, 15561, 15620, 16188, 16302, 16380, 16401, 16614, 17290, 17537, 17556, 17892, 18018, 18460, 18810, 18886, 19019, 19383, 20020, 20235, 20306, 20748, 21868, 21945, 22230, 22365, 23430, 23940, 24282, 24453, 25740, 25844, 25935, 26334, 26980, 27170, 27335, 27690, 28116, 28329, 29260, 29678, 29820, 30030, 30459, 31122, 32305, 32604, 32802, 33228, 34580, 35074, 35145, 36036, 37620, 37772, 38038, 38766, 40470, 40612, 40755, 41535, 43890, 44460, 44517, 44730, 45045, 46860, 47215, 48564, 48906, 49203, 50765, 51870, 52611, 52668, 54340, 54670, 55380, 56658, 57057, 58149, 59356, 60060, 60705, 60918, 62244, 64610, 65604, 65835, 70148, 70290, 71071, 74195, 76076, 77532, 77805, 80940, 81510, 82005, 83070, 84987, 87685, 87780, 89034, 89460, 90090, 91377, 94430, 95095, 96915, 97812, 98406, 101530, 103740, 103873, 105222, 109340, 113316, 114114, 116298, 121410, 121836, 122265, 122759, 129220, 131670, 133551, 140580, 141645, 142142, 148390, 152295, 155610, 157833, 163020, 164010, 166140, 169974, 171171, 175370, 178068, 180180, 182754, 188860, 190190, 192907, 193830, 196812, 203060, 207746, 210444, 213213, 222585, 228228, 232596, 242820, 244530, 245518, 246015, 263055, 263340, 267102, 283290, 284284, 285285, 290745, 296780, 304590, 311220, 311619, 315666, 328020, 339948, 342342, 350740, 355355, 365508, 368277, 380380, 385814, 387660, 415492, 424935, 426426, 445170, 456885, 489060, 491036, 492030, 519365, 526110, 534204, 566580, 570570, 578721, 581490, 609180, 613795, 623238, 631332, 639639, 667755, 684684, 710710, 736554, 771628, 789165, 849870, 852852, 855855, 890340, 913770, 934857, 964535, 984060, 1038730, 1052220, 1066065, 1104831, 1141140, 1157442, 1162980, 1227590, 1246476, 1279278, 1335510, 1350349, 1421420, 1473108, 1558095, 1578330, 1699740, 1711710, 1736163, 1827540, 1841385, 1869714, 1929070, 2077460, 2132130, 2209662, 2314884, 2455180, 2558556, 2671020, 2700698, 2893605, 3116190, 3156660, 3198195, 3423420, 3472326, 3682770, 3739428, 3858140, 4051047, 4264260, 4419324, 4674285, 5401396, 5524155, 5787210, 6232380, 6396390, 6751745, 6944652, 7365540, 8102094, 8680815, 9348570, 11048310, 11574420, 12153141, 12792780, 13503490, 16204188, 17361630, 18697140, 20255235, 22096620, 24306282, 27006980, 34723260, 40510470, 48612564, 60765705, 81020940, 121531410, 243062820]

約数ペア:

[(1, 243062820), (2, 121531410), (3, 81020940), (4, 60765705), (5, 48612564), (6, 40510470), (7, 34723260), (9, 27006980), (10, 24306282), (11, 22096620), (12, 20255235), (13, 18697140), (14, 17361630), (15, 16204188), (18, 13503490), (19, 12792780), (20, 12153141), (21, 11574420), (22, 11048310), (26, 9348570), (28, 8680815), (30, 8102094), (33, 7365540), (35, 6944652), (36, 6751745), (38, 6396390), (39, 6232380), (42, 5787210), (44, 5524155), (45, 5401396), (52, 4674285), (55, 4419324), (57, 4264260), (60, 4051047), (63, 3858140), (65, 3739428), (66, 3682770), (70, 3472326), (71, 3423420), (76, 3198195), (77, 3156660), (78, 3116190), (84, 2893605), (90, 2700698), (91, 2671020), (95, 2558556), (99, 2455180), (105, 2314884), (110, 2209662), (114, 2132130), (117, 2077460), (126, 1929070), (130, 1869714), (132, 1841385), (133, 1827540), (140, 1736163), (142, 1711710), (143, 1699740), (154, 1578330), (156, 1558095), (165, 1473108), (171, 1421420), (180, 1350349), (182, 1335510), (190, 1279278), (195, 1246476), (198, 1227590), (209, 1162980), (210, 1157442), (213, 1141140), (220, 1104831), (228, 1066065), (231, 1052220), (234, 1038730), (247, 984060), (252, 964535), (260, 934857), (266, 913770), (273, 890340), (284, 855855), (285, 852852), (286, 849870), (308, 789165), (315, 771628), (330, 736554), (342, 710710), (355, 684684), (364, 667755), (380, 639639), (385, 631332), (390, 623238), (396, 613795), (399, 609180), (418, 581490), (420, 578721), (426, 570570), (429, 566580), (455, 534204), (462, 526110), (468, 519365), (494, 492030), (495, 491036), (497, 489060), (532, 456885), (546, 445170), (570, 426426), (572, 424935), (585, 415492), (627, 387660), (630, 385814), (639, 380380), (660, 368277), (665, 365508), (684, 355355), (693, 350740), (710, 342342), (715, 339948), (741, 328020), (770, 315666), (780, 311619), (781, 311220), (798, 304590), (819, 296780), (836, 290745), (852, 285285), (855, 284284), (858, 283290), (910, 267102), (923, 263340), (924, 263055), (988, 246015), (990, 245518), (994, 244530), (1001, 242820), (1045, 232596), (1065, 228228), (1092, 222585), (1140, 213213), (1155, 210444), (1170, 207746), (1197, 203060), (1235, 196812), (1254, 193830), (1260, 192907), (1278, 190190), (1287, 188860), (1330, 182754), (1349, 180180), (1365, 178068), (1386, 175370), (1420, 171171), (1430, 169974), (1463, 166140), (1482, 164010), (1491, 163020), (1540, 157833), (1562, 155610), (1596, 152295), (1638, 148390), (1710, 142142), (1716, 141645), (1729, 140580), (1820, 133551), (1846, 131670), (1881, 129220), (1980, 122759), (1988, 122265), (1995, 121836), (2002, 121410), (2090, 116298), (2130, 114114), (2145, 113316), (2223, 109340), (2310, 105222), (2340, 103873), (2343, 103740), (2394, 101530), (2470, 98406), (2485, 97812), (2508, 96915), (2556, 95095), (2574, 94430), (2660, 91377), (2698, 90090), (2717, 89460), (2730, 89034), (2769, 87780), (2772, 87685), (2860, 84987), (2926, 83070), (2964, 82005), (2982, 81510), (3003, 80940), (3124, 77805), (3135, 77532), (3195, 76076), (3276, 74195), (3420, 71071), (3458, 70290), (3465, 70148), (3692, 65835), (3705, 65604), (3762, 64610), (3905, 62244), (3990, 60918), (4004, 60705), (4047, 60060), (4095, 59356), (4180, 58149), (4260, 57057), (4290, 56658), (4389, 55380), (4446, 54670), (4473, 54340), (4615, 52668), (4620, 52611), (4686, 51870), (4788, 50765), (4940, 49203), (4970, 48906), (5005, 48564), (5148, 47215), (5187, 46860), (5396, 45045), (5434, 44730), (5460, 44517), (5467, 44460), (5538, 43890), (5852, 41535), (5964, 40755), (5985, 40612), (6006, 40470), (6270, 38766), (6390, 38038), (6435, 37772), (6461, 37620), (6745, 36036), (6916, 35145), (6930, 35074), (7029, 34580), (7315, 33228), (7410, 32802), (7455, 32604), (7524, 32305), (7810, 31122), (7980, 30459), (8094, 30030), (8151, 29820), (8190, 29678), (8307, 29260), (8580, 28329), (8645, 28116), (8778, 27690), (8892, 27335), (8946, 27170), (9009, 26980), (9230, 26334), (9372, 25935), (9405, 25844), (9443, 25740), (9940, 24453), (10010, 24282), (10153, 23940), (10374, 23430), (10868, 22365), (10934, 22230), (11076, 21945), (11115, 21868), (11715, 20748), (11970, 20306), (12012, 20235), (12141, 20020), (12540, 19383), (12780, 19019), (12870, 18886), (12922, 18810), (13167, 18460), (13490, 18018), (13585, 17892), (13845, 17556), (13860, 17537), (14058, 17290), (14630, 16614), (14820, 16401), (14839, 16380), (14910, 16302), (15015, 16188), (15561, 15620)]