71098440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 128

約数和(自身を含む): 248520960

約数和(自身を除く): 177422520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1597, 1855, 2120, 2226, 2968, 3180, 3194, 3710, 4452, 4791, 5565, 6360, 6388, 7420, 7985, 8904, 9582, 11130, 11179, 12776, 14840, 15970, 19164, 22260, 22358, 23955, 31940, 33537, 38328, 44520, 44716, 47910, 55895, 63880, 67074, 84641, 89432, 95820, 111790, 134148, 167685, 169282, 191640, 223580, 253923, 268296, 335370, 338564, 423205, 447160, 507846, 592487, 670740, 677128, 846410, 1015692, 1184974, 1269615, 1341480, 1692820, 1777461, 2031384, 2369948, 2539230, 2962435, 3385640, 3554922, 4739896, 5078460, 5924870, 7109844, 8887305, 10156920, 11849740, 14219688, 17774610, 23699480, 35549220, 71098440]

約数ペア:

[(1, 71098440), (2, 35549220), (3, 23699480), (4, 17774610), (5, 14219688), (6, 11849740), (7, 10156920), (8, 8887305), (10, 7109844), (12, 5924870), (14, 5078460), (15, 4739896), (20, 3554922), (21, 3385640), (24, 2962435), (28, 2539230), (30, 2369948), (35, 2031384), (40, 1777461), (42, 1692820), (53, 1341480), (56, 1269615), (60, 1184974), (70, 1015692), (84, 846410), (105, 677128), (106, 670740), (120, 592487), (140, 507846), (159, 447160), (168, 423205), (210, 338564), (212, 335370), (265, 268296), (280, 253923), (318, 223580), (371, 191640), (420, 169282), (424, 167685), (530, 134148), (636, 111790), (742, 95820), (795, 89432), (840, 84641), (1060, 67074), (1113, 63880), (1272, 55895), (1484, 47910), (1590, 44716), (1597, 44520), (1855, 38328), (2120, 33537), (2226, 31940), (2968, 23955), (3180, 22358), (3194, 22260), (3710, 19164), (4452, 15970), (4791, 14840), (5565, 12776), (6360, 11179), (6388, 11130), (7420, 9582), (7985, 8904)]