125890343380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31991}}^1\times {\mathrm{4799}}^1$

素因数の和:36840

約数の個数: 48

約数和(自身を含む): 270882662400

約数和(自身を除く): 144992319020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4799, 9598, 19196, 23995, 31991, 47990, 63982, 95980, 127964, 159955, 196759, 319910, 393518, 639820, 787036, 983795, 1311631, 1967590, 2623262, 3935180, 5246524, 6558155, 13116310, 26232620, 153524809, 307049618, 614099236, 767624045, 1535248090, 3070496180, 6294517169, 12589034338, 25178068676, 31472585845, 62945171690, 125890343380]

約数ペア:

[(1, 125890343380), (2, 62945171690), (4, 31472585845), (5, 25178068676), (10, 12589034338), (20, 6294517169), (41, 3070496180), (82, 1535248090), (164, 767624045), (205, 614099236), (410, 307049618), (820, 153524809), (4799, 26232620), (9598, 13116310), (19196, 6558155), (23995, 5246524), (31991, 3935180), (47990, 2623262), (63982, 1967590), (95980, 1311631), (127964, 983795), (159955, 787036), (196759, 639820), (319910, 393518)]