102638760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 380160000

約数和(自身を除く): 277521240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 59, 60, 70, 76, 84, 95, 105, 109, 114, 118, 120, 133, 140, 152, 168, 177, 190, 210, 218, 228, 236, 266, 280, 285, 295, 327, 354, 380, 399, 413, 420, 436, 456, 472, 532, 545, 570, 590, 654, 665, 708, 760, 763, 798, 826, 840, 872, 885, 1064, 1090, 1121, 1140, 1180, 1239, 1308, 1330, 1416, 1526, 1596, 1635, 1652, 1770, 1995, 2065, 2071, 2180, 2242, 2280, 2289, 2360, 2478, 2616, 2660, 3052, 3192, 3270, 3304, 3363, 3540, 3815, 3990, 4130, 4142, 4360, 4484, 4578, 4956, 5320, 5605, 6104, 6195, 6213, 6431, 6540, 6726, 7080, 7630, 7847, 7980, 8260, 8284, 8968, 9156, 9912, 10355, 11210, 11445, 12390, 12426, 12862, 13080, 13452, 14497, 15260, 15694, 15960, 16520, 16568, 16815, 18312, 19293, 20710, 22420, 22890, 23541, 24780, 24852, 25724, 26904, 28994, 30520, 31065, 31388, 32155, 33630, 38586, 39235, 41420, 43491, 44840, 45017, 45780, 47082, 49560, 49704, 51448, 57988, 62130, 62776, 64310, 67260, 72485, 77172, 78470, 82840, 86982, 90034, 91560, 94164, 96465, 115976, 117705, 122189, 124260, 128620, 134520, 135051, 144970, 154344, 156940, 173964, 180068, 188328, 192930, 217455, 225085, 235410, 244378, 248520, 257240, 270102, 289940, 313880, 347928, 360136, 366567, 385860, 434910, 450170, 470820, 488756, 540204, 579880, 610945, 675255, 733134, 771720, 855323, 869820, 900340, 941640, 977512, 1080408, 1221890, 1350510, 1466268, 1710646, 1739640, 1800680, 1832835, 2443780, 2565969, 2701020, 2932536, 3421292, 3665670, 4276615, 4887560, 5131938, 5402040, 6842584, 7331340, 8553230, 10263876, 12829845, 14662680, 17106460, 20527752, 25659690, 34212920, 51319380, 102638760]

約数ペア:

[(1, 102638760), (2, 51319380), (3, 34212920), (4, 25659690), (5, 20527752), (6, 17106460), (7, 14662680), (8, 12829845), (10, 10263876), (12, 8553230), (14, 7331340), (15, 6842584), (19, 5402040), (20, 5131938), (21, 4887560), (24, 4276615), (28, 3665670), (30, 3421292), (35, 2932536), (38, 2701020), (40, 2565969), (42, 2443780), (56, 1832835), (57, 1800680), (59, 1739640), (60, 1710646), (70, 1466268), (76, 1350510), (84, 1221890), (95, 1080408), (105, 977512), (109, 941640), (114, 900340), (118, 869820), (120, 855323), (133, 771720), (140, 733134), (152, 675255), (168, 610945), (177, 579880), (190, 540204), (210, 488756), (218, 470820), (228, 450170), (236, 434910), (266, 385860), (280, 366567), (285, 360136), (295, 347928), (327, 313880), (354, 289940), (380, 270102), (399, 257240), (413, 248520), (420, 244378), (436, 235410), (456, 225085), (472, 217455), (532, 192930), (545, 188328), (570, 180068), (590, 173964), (654, 156940), (665, 154344), (708, 144970), (760, 135051), (763, 134520), (798, 128620), (826, 124260), (840, 122189), (872, 117705), (885, 115976), (1064, 96465), (1090, 94164), (1121, 91560), (1140, 90034), (1180, 86982), (1239, 82840), (1308, 78470), (1330, 77172), (1416, 72485), (1526, 67260), (1596, 64310), (1635, 62776), (1652, 62130), (1770, 57988), (1995, 51448), (2065, 49704), (2071, 49560), (2180, 47082), (2242, 45780), (2280, 45017), (2289, 44840), (2360, 43491), (2478, 41420), (2616, 39235), (2660, 38586), (3052, 33630), (3192, 32155), (3270, 31388), (3304, 31065), (3363, 30520), (3540, 28994), (3815, 26904), (3990, 25724), (4130, 24852), (4142, 24780), (4360, 23541), (4484, 22890), (4578, 22420), (4956, 20710), (5320, 19293), (5605, 18312), (6104, 16815), (6195, 16568), (6213, 16520), (6431, 15960), (6540, 15694), (6726, 15260), (7080, 14497), (7630, 13452), (7847, 13080), (7980, 12862), (8260, 12426), (8284, 12390), (8968, 11445), (9156, 11210), (9912, 10355)]