139671870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 377933472

約数和(自身を除く): 238261602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 529, 598, 677, 690, 897, 1058, 1354, 1495, 1587, 1794, 2031, 2645, 2990, 3174, 3385, 4062, 4485, 5290, 6770, 6877, 7935, 8801, 8970, 10155, 13754, 15571, 15870, 17602, 20310, 20631, 26403, 31142, 34385, 41262, 44005, 46713, 52806, 68770, 77855, 88010, 93426, 103155, 132015, 155710, 202423, 206310, 233565, 264030, 358133, 404846, 467130, 607269, 716266, 1012115, 1074399, 1214538, 1790665, 2024230, 2148798, 3036345, 3581330, 4655729, 5371995, 6072690, 9311458, 10743990, 13967187, 23278645, 27934374, 46557290, 69835935, 139671870]

約数ペア:

[(1, 139671870), (2, 69835935), (3, 46557290), (5, 27934374), (6, 23278645), (10, 13967187), (13, 10743990), (15, 9311458), (23, 6072690), (26, 5371995), (30, 4655729), (39, 3581330), (46, 3036345), (65, 2148798), (69, 2024230), (78, 1790665), (115, 1214538), (130, 1074399), (138, 1012115), (195, 716266), (230, 607269), (299, 467130), (345, 404846), (390, 358133), (529, 264030), (598, 233565), (677, 206310), (690, 202423), (897, 155710), (1058, 132015), (1354, 103155), (1495, 93426), (1587, 88010), (1794, 77855), (2031, 68770), (2645, 52806), (2990, 46713), (3174, 44005), (3385, 41262), (4062, 34385), (4485, 31142), (5290, 26403), (6770, 20631), (6877, 20310), (7935, 17602), (8801, 15870), (8970, 15571), (10155, 13754)]