88088280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 313217280

約数和(自身を除く): 225129000

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, 211, 213, 245, 280, 284, 294, 355, 392, 420, 422, 426, 490, 497, 568, 588, 633, 710, 735, 840, 844, 852, 980, 994, 1055, 1065, 1176, 1266, 1420, 1470, 1477, 1491, 1688, 1704, 1960, 1988, 2110, 2130, 2485, 2532, 2840, 2940, 2954, 2982, 3165, 3479, 3976, 4220, 4260, 4431, 4970, 5064, 5880, 5908, 5964, 6330, 6958, 7385, 7455, 8440, 8520, 8862, 9940, 10339, 10437, 11816, 11928, 12660, 13916, 14770, 14910, 14981, 17395, 17724, 19880, 20678, 20874, 22155, 25320, 27832, 29540, 29820, 29962, 31017, 34790, 35448, 41356, 41748, 44310, 44943, 51695, 52185, 59080, 59640, 59924, 62034, 69580, 74905, 82712, 83496, 88620, 89886, 103390, 104370, 104867, 119848, 124068, 139160, 149810, 155085, 177240, 179772, 206780, 208740, 209734, 224715, 248136, 299620, 310170, 314601, 359544, 413560, 417480, 419468, 449430, 524335, 599240, 620340, 629202, 734069, 838936, 898860, 1048670, 1240680, 1258404, 1468138, 1573005, 1797720, 2097340, 2202207, 2516808, 2936276, 3146010, 3670345, 4194680, 4404414, 5872552, 6292020, 7340690, 8808828, 11011035, 12584040, 14681380, 17617656, 22022070, 29362760, 44044140, 88088280]

約数ペア:

[(1, 88088280), (2, 44044140), (3, 29362760), (4, 22022070), (5, 17617656), (6, 14681380), (7, 12584040), (8, 11011035), (10, 8808828), (12, 7340690), (14, 6292020), (15, 5872552), (20, 4404414), (21, 4194680), (24, 3670345), (28, 3146010), (30, 2936276), (35, 2516808), (40, 2202207), (42, 2097340), (49, 1797720), (56, 1573005), (60, 1468138), (70, 1258404), (71, 1240680), (84, 1048670), (98, 898860), (105, 838936), (120, 734069), (140, 629202), (142, 620340), (147, 599240), (168, 524335), (196, 449430), (210, 419468), (211, 417480), (213, 413560), (245, 359544), (280, 314601), (284, 310170), (294, 299620), (355, 248136), (392, 224715), (420, 209734), (422, 208740), (426, 206780), (490, 179772), (497, 177240), (568, 155085), (588, 149810), (633, 139160), (710, 124068), (735, 119848), (840, 104867), (844, 104370), (852, 103390), (980, 89886), (994, 88620), (1055, 83496), (1065, 82712), (1176, 74905), (1266, 69580), (1420, 62034), (1470, 59924), (1477, 59640), (1491, 59080), (1688, 52185), (1704, 51695), (1960, 44943), (1988, 44310), (2110, 41748), (2130, 41356), (2485, 35448), (2532, 34790), (2840, 31017), (2940, 29962), (2954, 29820), (2982, 29540), (3165, 27832), (3479, 25320), (3976, 22155), (4220, 20874), (4260, 20678), (4431, 19880), (4970, 17724), (5064, 17395), (5880, 14981), (5908, 14910), (5964, 14770), (6330, 13916), (6958, 12660), (7385, 11928), (7455, 11816), (8440, 10437), (8520, 10339), (8862, 9940)]