156660050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 306623232

約数和(自身を除く): 149963182

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 155, 265, 310, 530, 775, 1325, 1550, 1643, 1907, 2650, 3286, 3814, 8215, 9535, 16430, 19070, 41075, 47675, 59117, 82150, 95350, 101071, 118234, 202142, 295585, 505355, 591170, 1010710, 1477925, 2526775, 2955850, 3133201, 5053550, 6266402, 15666005, 31332010, 78330025, 156660050]

約数ペア:

[(1, 156660050), (2, 78330025), (5, 31332010), (10, 15666005), (25, 6266402), (31, 5053550), (50, 3133201), (53, 2955850), (62, 2526775), (106, 1477925), (155, 1010710), (265, 591170), (310, 505355), (530, 295585), (775, 202142), (1325, 118234), (1550, 101071), (1643, 95350), (1907, 82150), (2650, 59117), (3286, 47675), (3814, 41075), (8215, 19070), (9535, 16430)]