113187620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62191}}^1$

素因数の和:62220

約数の個数: 48

約数和(自身を含む): 292551168

約数和(自身を除く): 179363548

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 62191, 124382, 248764, 310955, 435337, 621910, 808483, 870674, 1243820, 1616966, 1741348, 2176685, 3233932, 4042415, 4353370, 5659381, 8084830, 8706740, 11318762, 16169660, 22637524, 28296905, 56593810, 113187620]

約数ペア:

[(1, 113187620), (2, 56593810), (4, 28296905), (5, 22637524), (7, 16169660), (10, 11318762), (13, 8706740), (14, 8084830), (20, 5659381), (26, 4353370), (28, 4042415), (35, 3233932), (52, 2176685), (65, 1741348), (70, 1616966), (91, 1243820), (130, 870674), (140, 808483), (182, 621910), (260, 435337), (364, 310955), (455, 248764), (910, 124382), (1820, 62191)]