69830900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41077}}^1$

素因数の和:41108

約数の個数: 36

約数和(自身を含む): 160450668

約数和(自身を除く): 90619768

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 41077, 82154, 164308, 205385, 410770, 698309, 821540, 1026925, 1396618, 2053850, 2793236, 3491545, 4107700, 6983090, 13966180, 17457725, 34915450, 69830900]

約数ペア:

[(1, 69830900), (2, 34915450), (4, 17457725), (5, 13966180), (10, 6983090), (17, 4107700), (20, 3491545), (25, 2793236), (34, 2053850), (50, 1396618), (68, 1026925), (85, 821540), (100, 698309), (170, 410770), (340, 205385), (425, 164308), (850, 82154), (1700, 41077)]