118146840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 419592960

約数和(自身を除く): 301446120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 120, 140, 142, 147, 168, 196, 210, 213, 245, 280, 283, 284, 294, 355, 392, 420, 426, 490, 497, 566, 568, 588, 710, 735, 840, 849, 852, 980, 994, 1065, 1132, 1176, 1415, 1420, 1470, 1491, 1698, 1704, 1960, 1981, 1988, 2130, 2264, 2485, 2830, 2840, 2940, 2982, 3396, 3479, 3962, 3976, 4245, 4260, 4970, 5660, 5880, 5943, 5964, 6792, 6958, 7455, 7924, 8490, 8520, 9905, 9940, 10437, 11320, 11886, 11928, 13867, 13916, 14910, 15848, 16980, 17395, 19810, 19880, 20093, 20874, 23772, 27734, 27832, 29715, 29820, 33960, 34790, 39620, 40186, 41601, 41748, 47544, 52185, 55468, 59430, 59640, 60279, 69335, 69580, 79240, 80372, 83202, 83496, 100465, 104370, 110936, 118860, 120558, 138670, 139160, 140651, 160744, 166404, 200930, 208005, 208740, 237720, 241116, 277340, 281302, 301395, 332808, 401860, 416010, 417480, 421953, 482232, 554680, 562604, 602790, 703255, 803720, 832020, 843906, 984557, 1125208, 1205580, 1406510, 1664040, 1687812, 1969114, 2109765, 2411160, 2813020, 2953671, 3375624, 3938228, 4219530, 4922785, 5626040, 5907342, 7876456, 8439060, 9845570, 11814684, 14768355, 16878120, 19691140, 23629368, 29536710, 39382280, 59073420, 118146840]

約数ペア:

[(1, 118146840), (2, 59073420), (3, 39382280), (4, 29536710), (5, 23629368), (6, 19691140), (7, 16878120), (8, 14768355), (10, 11814684), (12, 9845570), (14, 8439060), (15, 7876456), (20, 5907342), (21, 5626040), (24, 4922785), (28, 4219530), (30, 3938228), (35, 3375624), (40, 2953671), (42, 2813020), (49, 2411160), (56, 2109765), (60, 1969114), (70, 1687812), (71, 1664040), (84, 1406510), (98, 1205580), (105, 1125208), (120, 984557), (140, 843906), (142, 832020), (147, 803720), (168, 703255), (196, 602790), (210, 562604), (213, 554680), (245, 482232), (280, 421953), (283, 417480), (284, 416010), (294, 401860), (355, 332808), (392, 301395), (420, 281302), (426, 277340), (490, 241116), (497, 237720), (566, 208740), (568, 208005), (588, 200930), (710, 166404), (735, 160744), (840, 140651), (849, 139160), (852, 138670), (980, 120558), (994, 118860), (1065, 110936), (1132, 104370), (1176, 100465), (1415, 83496), (1420, 83202), (1470, 80372), (1491, 79240), (1698, 69580), (1704, 69335), (1960, 60279), (1981, 59640), (1988, 59430), (2130, 55468), (2264, 52185), (2485, 47544), (2830, 41748), (2840, 41601), (2940, 40186), (2982, 39620), (3396, 34790), (3479, 33960), (3962, 29820), (3976, 29715), (4245, 27832), (4260, 27734), (4970, 23772), (5660, 20874), (5880, 20093), (5943, 19880), (5964, 19810), (6792, 17395), (6958, 16980), (7455, 15848), (7924, 14910), (8490, 13916), (8520, 13867), (9905, 11928), (9940, 11886), (10437, 11320)]