103099400

素因数分解:

$2^3\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1861}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 240700740

約数和(自身を除く): 137601340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 277, 554, 1108, 1385, 1861, 2216, 2770, 3722, 5540, 6925, 7444, 9305, 11080, 13850, 14888, 18610, 27700, 37220, 46525, 55400, 74440, 93050, 186100, 372200, 515497, 1030994, 2061988, 2577485, 4123976, 5154970, 10309940, 12887425, 20619880, 25774850, 51549700, 103099400]

約数ペア:

[(1, 103099400), (2, 51549700), (4, 25774850), (5, 20619880), (8, 12887425), (10, 10309940), (20, 5154970), (25, 4123976), (40, 2577485), (50, 2061988), (100, 1030994), (200, 515497), (277, 372200), (554, 186100), (1108, 93050), (1385, 74440), (1861, 55400), (2216, 46525), (2770, 37220), (3722, 27700), (5540, 18610), (6925, 14888), (7444, 13850), (9305, 11080)]