157088820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7057}}^1$

素因数の和:7129

約数の個数: 96

約数和(自身を含む): 512241408

約数和(自身を除く): 355152588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7057, 7420, 11130, 14114, 21171, 22260, 28228, 35285, 42342, 49399, 70570, 84684, 98798, 105855, 141140, 148197, 197596, 211710, 246995, 296394, 374021, 423420, 493990, 592788, 740985, 748042, 987980, 1122063, 1481970, 1496084, 1870105, 2244126, 2618147, 2963940, 3740210, 4488252, 5236294, 5610315, 7480420, 7854441, 10472588, 11220630, 13090735, 15708882, 22441260, 26181470, 31417764, 39272205, 52362940, 78544410, 157088820]

約数ペア:

[(1, 157088820), (2, 78544410), (3, 52362940), (4, 39272205), (5, 31417764), (6, 26181470), (7, 22441260), (10, 15708882), (12, 13090735), (14, 11220630), (15, 10472588), (20, 7854441), (21, 7480420), (28, 5610315), (30, 5236294), (35, 4488252), (42, 3740210), (53, 2963940), (60, 2618147), (70, 2244126), (84, 1870105), (105, 1496084), (106, 1481970), (140, 1122063), (159, 987980), (210, 748042), (212, 740985), (265, 592788), (318, 493990), (371, 423420), (420, 374021), (530, 296394), (636, 246995), (742, 211710), (795, 197596), (1060, 148197), (1113, 141140), (1484, 105855), (1590, 98798), (1855, 84684), (2226, 70570), (3180, 49399), (3710, 42342), (4452, 35285), (5565, 28228), (7057, 22260), (7420, 21171), (11130, 14114)]