211900920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 512

約数和(自身を含む): 895795200

約数和(自身を除く): 683894280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 38, 40, 42, 44, 51, 55, 56, 57, 60, 66, 68, 70, 71, 76, 77, 84, 85, 88, 95, 102, 105, 110, 114, 119, 120, 132, 133, 136, 140, 142, 152, 154, 165, 168, 170, 187, 190, 204, 209, 210, 213, 220, 228, 231, 238, 255, 264, 266, 280, 284, 285, 308, 323, 330, 340, 355, 357, 374, 380, 385, 399, 408, 418, 420, 426, 440, 456, 462, 476, 497, 510, 532, 561, 568, 570, 595, 616, 627, 646, 660, 665, 680, 710, 714, 748, 760, 770, 781, 798, 836, 840, 852, 924, 935, 952, 969, 994, 1020, 1045, 1064, 1065, 1122, 1140, 1155, 1190, 1207, 1254, 1292, 1309, 1320, 1330, 1349, 1420, 1428, 1463, 1491, 1496, 1540, 1562, 1596, 1615, 1672, 1704, 1785, 1848, 1870, 1938, 1988, 1995, 2040, 2090, 2130, 2244, 2261, 2280, 2310, 2343, 2380, 2414, 2485, 2508, 2584, 2618, 2660, 2698, 2805, 2840, 2856, 2926, 2982, 3080, 3124, 3135, 3192, 3230, 3553, 3570, 3621, 3740, 3876, 3905, 3927, 3976, 3990, 4047, 4180, 4260, 4389, 4488, 4522, 4620, 4686, 4760, 4828, 4845, 4970, 5016, 5236, 5320, 5396, 5467, 5610, 5852, 5964, 6035, 6248, 6270, 6460, 6545, 6745, 6783, 7106, 7140, 7242, 7315, 7455, 7480, 7752, 7810, 7854, 7980, 8094, 8360, 8449, 8520, 8778, 9044, 9240, 9372, 9443, 9656, 9690, 9940, 10472, 10659, 10792, 10934, 11220, 11305, 11704, 11715, 11928, 12070, 12540, 12920, 13090, 13277, 13490, 13566, 14212, 14280, 14484, 14630, 14839, 14910, 15620, 15708, 15960, 16188, 16401, 16898, 17556, 17765, 18088, 18105, 18744, 18886, 19380, 19635, 19880, 20235, 21318, 21868, 21945, 22440, 22610, 22933, 23430, 24140, 24871, 25080, 25347, 26180, 26554, 26980, 27132, 27335, 28329, 28424, 28968, 29260, 29678, 29820, 31240, 31416, 32376, 32802, 33796, 33915, 35112, 35530, 36210, 37772, 38760, 39270, 39831, 40470, 42245, 42636, 43736, 43890, 44517, 45220, 45866, 46860, 47215, 48280, 49742, 50694, 52360, 53108, 53295, 53960, 54264, 54670, 56658, 58520, 59356, 59640, 65604, 66385, 67592, 67830, 68799, 71060, 72420, 74195, 74613, 75544, 78540, 79662, 80940, 82005, 84490, 85272, 87780, 89034, 90440, 91732, 92939, 93720, 94430, 99484, 101388, 103873, 106216, 106590, 109340, 113316, 114665, 118712, 124355, 126735, 131208, 132770, 135660, 137598, 141645, 142120, 144840, 148390, 149226, 157080, 159324, 160531, 161880, 164010, 168980, 175560, 178068, 183464, 185878, 188860, 198968, 199155, 202776, 207746, 213180, 218680, 222585, 226632, 229330, 248710, 252263, 253470, 265540, 271320, 275196, 278817, 283290, 296780, 298452, 311619, 318648, 321062, 328020, 337960, 343995, 356136, 371756, 373065, 377720, 398310, 415492, 426360, 445170, 458660, 464695, 481593, 497420, 504526, 506940, 519365, 531080, 550392, 557634, 566580, 593560, 596904, 623238, 642124, 656040, 687990, 743512, 746130, 756789, 796620, 802655, 830984, 890340, 917320, 929390, 963186, 994840, 1009052, 1013880, 1038730, 1115268, 1133160, 1246476, 1261315, 1284248, 1375980, 1394085, 1492260, 1513578, 1558095, 1593240, 1605310, 1765841, 1780680, 1858780, 1926372, 2018104, 2077460, 2230536, 2407965, 2492952, 2522630, 2751960, 2788170, 2984520, 3027156, 3116190, 3210620, 3531682, 3717560, 3783945, 3852744, 4154920, 4815930, 5045260, 5297523, 5576340, 6054312, 6232380, 6421240, 7063364, 7567890, 8829205, 9631860, 10090520, 10595046, 11152680, 12464760, 14126728, 15135780, 17658410, 19263720, 21190092, 26487615, 30271560, 35316820, 42380184, 52975230, 70633640, 105950460, 211900920]

約数ペア:

[(1, 211900920), (2, 105950460), (3, 70633640), (4, 52975230), (5, 42380184), (6, 35316820), (7, 30271560), (8, 26487615), (10, 21190092), (11, 19263720), (12, 17658410), (14, 15135780), (15, 14126728), (17, 12464760), (19, 11152680), (20, 10595046), (21, 10090520), (22, 9631860), (24, 8829205), (28, 7567890), (30, 7063364), (33, 6421240), (34, 6232380), (35, 6054312), (38, 5576340), (40, 5297523), (42, 5045260), (44, 4815930), (51, 4154920), (55, 3852744), (56, 3783945), (57, 3717560), (60, 3531682), (66, 3210620), (68, 3116190), (70, 3027156), (71, 2984520), (76, 2788170), (77, 2751960), (84, 2522630), (85, 2492952), (88, 2407965), (95, 2230536), (102, 2077460), (105, 2018104), (110, 1926372), (114, 1858780), (119, 1780680), (120, 1765841), (132, 1605310), (133, 1593240), (136, 1558095), (140, 1513578), (142, 1492260), (152, 1394085), (154, 1375980), (165, 1284248), (168, 1261315), (170, 1246476), (187, 1133160), (190, 1115268), (204, 1038730), (209, 1013880), (210, 1009052), (213, 994840), (220, 963186), (228, 929390), (231, 917320), (238, 890340), (255, 830984), (264, 802655), (266, 796620), (280, 756789), (284, 746130), (285, 743512), (308, 687990), (323, 656040), (330, 642124), (340, 623238), (355, 596904), (357, 593560), (374, 566580), (380, 557634), (385, 550392), (399, 531080), (408, 519365), (418, 506940), (420, 504526), (426, 497420), (440, 481593), (456, 464695), (462, 458660), (476, 445170), (497, 426360), (510, 415492), (532, 398310), (561, 377720), (568, 373065), (570, 371756), (595, 356136), (616, 343995), (627, 337960), (646, 328020), (660, 321062), (665, 318648), (680, 311619), (710, 298452), (714, 296780), (748, 283290), (760, 278817), (770, 275196), (781, 271320), (798, 265540), (836, 253470), (840, 252263), (852, 248710), (924, 229330), (935, 226632), (952, 222585), (969, 218680), (994, 213180), (1020, 207746), (1045, 202776), (1064, 199155), (1065, 198968), (1122, 188860), (1140, 185878), (1155, 183464), (1190, 178068), (1207, 175560), (1254, 168980), (1292, 164010), (1309, 161880), (1320, 160531), (1330, 159324), (1349, 157080), (1420, 149226), (1428, 148390), (1463, 144840), (1491, 142120), (1496, 141645), (1540, 137598), (1562, 135660), (1596, 132770), (1615, 131208), (1672, 126735), (1704, 124355), (1785, 118712), (1848, 114665), (1870, 113316), (1938, 109340), (1988, 106590), (1995, 106216), (2040, 103873), (2090, 101388), (2130, 99484), (2244, 94430), (2261, 93720), (2280, 92939), (2310, 91732), (2343, 90440), (2380, 89034), (2414, 87780), (2485, 85272), (2508, 84490), (2584, 82005), (2618, 80940), (2660, 79662), (2698, 78540), (2805, 75544), (2840, 74613), (2856, 74195), (2926, 72420), (2982, 71060), (3080, 68799), (3124, 67830), (3135, 67592), (3192, 66385), (3230, 65604), (3553, 59640), (3570, 59356), (3621, 58520), (3740, 56658), (3876, 54670), (3905, 54264), (3927, 53960), (3976, 53295), (3990, 53108), (4047, 52360), (4180, 50694), (4260, 49742), (4389, 48280), (4488, 47215), (4522, 46860), (4620, 45866), (4686, 45220), (4760, 44517), (4828, 43890), (4845, 43736), (4970, 42636), (5016, 42245), (5236, 40470), (5320, 39831), (5396, 39270), (5467, 38760), (5610, 37772), (5852, 36210), (5964, 35530), (6035, 35112), (6248, 33915), (6270, 33796), (6460, 32802), (6545, 32376), (6745, 31416), (6783, 31240), (7106, 29820), (7140, 29678), (7242, 29260), (7315, 28968), (7455, 28424), (7480, 28329), (7752, 27335), (7810, 27132), (7854, 26980), (7980, 26554), (8094, 26180), (8360, 25347), (8449, 25080), (8520, 24871), (8778, 24140), (9044, 23430), (9240, 22933), (9372, 22610), (9443, 22440), (9656, 21945), (9690, 21868), (9940, 21318), (10472, 20235), (10659, 19880), (10792, 19635), (10934, 19380), (11220, 18886), (11305, 18744), (11704, 18105), (11715, 18088), (11928, 17765), (12070, 17556), (12540, 16898), (12920, 16401), (13090, 16188), (13277, 15960), (13490, 15708), (13566, 15620), (14212, 14910), (14280, 14839), (14484, 14630)]