157087860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9661}}^1$

素因数の和:9944

約数の個数: 48

約数和(自身を含む): 441514752

約数和(自身を除く): 284426892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 9661, 16260, 19322, 28983, 38644, 48305, 57966, 96610, 115932, 144915, 193220, 289830, 579660, 2618131, 5236262, 7854393, 10472524, 13090655, 15708786, 26181310, 31417572, 39271965, 52362620, 78543930, 157087860]

約数ペア:

[(1, 157087860), (2, 78543930), (3, 52362620), (4, 39271965), (5, 31417572), (6, 26181310), (10, 15708786), (12, 13090655), (15, 10472524), (20, 7854393), (30, 5236262), (60, 2618131), (271, 579660), (542, 289830), (813, 193220), (1084, 144915), (1355, 115932), (1626, 96610), (2710, 57966), (3252, 48305), (4065, 38644), (5420, 28983), (8130, 19322), (9661, 16260)]