131594460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{75629}}^1$

素因数の和:75670

約数の個数: 48

約数和(自身を含む): 381175200

約数和(自身を除く): 249580740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 75629, 151258, 226887, 302516, 378145, 453774, 756290, 907548, 1134435, 1512580, 2193241, 2268870, 4386482, 4537740, 6579723, 8772964, 10966205, 13159446, 21932410, 26318892, 32898615, 43864820, 65797230, 131594460]

約数ペア:

[(1, 131594460), (2, 65797230), (3, 43864820), (4, 32898615), (5, 26318892), (6, 21932410), (10, 13159446), (12, 10966205), (15, 8772964), (20, 6579723), (29, 4537740), (30, 4386482), (58, 2268870), (60, 2193241), (87, 1512580), (116, 1134435), (145, 907548), (174, 756290), (290, 453774), (348, 378145), (435, 302516), (580, 226887), (870, 151258), (1740, 75629)]