100787390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53897}}^1$

素因数の和:53932

約数の個数: 32

約数和(自身を含む): 209555424

約数和(自身を除く): 108768034

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 53897, 107794, 269485, 538970, 592867, 916249, 1185734, 1832498, 2964335, 4581245, 5928670, 9162490, 10078739, 20157478, 50393695, 100787390]

約数ペア:

[(1, 100787390), (2, 50393695), (5, 20157478), (10, 10078739), (11, 9162490), (17, 5928670), (22, 4581245), (34, 2964335), (55, 1832498), (85, 1185734), (110, 916249), (170, 592867), (187, 538970), (374, 269485), (935, 107794), (1870, 53897)]