70058900

素因数分解:

$2^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1801}}^1$

素因数の和:2204

約数の個数: 36

約数和(自身を含む): 152503260

約数和(自身を除く): 82444360

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 778, 1556, 1801, 1945, 3602, 3890, 7204, 7780, 9005, 9725, 18010, 19450, 36020, 38900, 45025, 90050, 180100, 700589, 1401178, 2802356, 3502945, 7005890, 14011780, 17514725, 35029450, 70058900]

約数ペア:

[(1, 70058900), (2, 35029450), (4, 17514725), (5, 14011780), (10, 7005890), (20, 3502945), (25, 2802356), (50, 1401178), (100, 700589), (389, 180100), (778, 90050), (1556, 45025), (1801, 38900), (1945, 36020), (3602, 19450), (3890, 18010), (7204, 9725), (7780, 9005)]