65335100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{2711}}^1$

素因数の和:2966

約数の個数: 36

約数和(自身を含む): 142417968

約数和(自身を除く): 77082868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 2711, 4820, 5422, 6025, 10844, 12050, 13555, 24100, 27110, 54220, 67775, 135550, 271100, 653351, 1306702, 2613404, 3266755, 6533510, 13067020, 16333775, 32667550, 65335100]

約数ペア:

[(1, 65335100), (2, 32667550), (4, 16333775), (5, 13067020), (10, 6533510), (20, 3266755), (25, 2613404), (50, 1306702), (100, 653351), (241, 271100), (482, 135550), (964, 67775), (1205, 54220), (2410, 27110), (2711, 24100), (4820, 13555), (5422, 12050), (6025, 10844)]