156660857050

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{421}}^1\times {\mathrm{30881}}^1$

素因数の和:31555

約数の個数: 48

約数和(自身を含む): 293302783224

約数和(自身を除く): 136641926174

約数列:

[1, 2, 5, 10, 25, 50, 241, 421, 482, 842, 1205, 2105, 2410, 4210, 6025, 10525, 12050, 21050, 30881, 61762, 101461, 154405, 202922, 308810, 507305, 772025, 1014610, 1544050, 2536525, 5073050, 7442321, 13000901, 14884642, 26001802, 37211605, 65004505, 74423210, 130009010, 186058025, 325022525, 372116050, 650045050, 3133217141, 6266434282, 15666085705, 31332171410, 78330428525, 156660857050]

約数ペア:

[(1, 156660857050), (2, 78330428525), (5, 31332171410), (10, 15666085705), (25, 6266434282), (50, 3133217141), (241, 650045050), (421, 372116050), (482, 325022525), (842, 186058025), (1205, 130009010), (2105, 74423210), (2410, 65004505), (4210, 37211605), (6025, 26001802), (10525, 14884642), (12050, 13000901), (21050, 7442321), (30881, 5073050), (61762, 2536525), (101461, 1544050), (154405, 1014610), (202922, 772025), (308810, 507305)]