45440200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17477}}^1$

素因数の和:17506

約数の個数: 48

約数和(自身を含む): 113781780

約数和(自身を除く): 68341580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 17477, 34954, 69908, 87385, 139816, 174770, 227201, 349540, 436925, 454402, 699080, 873850, 908804, 1136005, 1747700, 1817608, 2272010, 3495400, 4544020, 5680025, 9088040, 11360050, 22720100, 45440200]

約数ペア:

[(1, 45440200), (2, 22720100), (4, 11360050), (5, 9088040), (8, 5680025), (10, 4544020), (13, 3495400), (20, 2272010), (25, 1817608), (26, 1747700), (40, 1136005), (50, 908804), (52, 873850), (65, 699080), (100, 454402), (104, 436925), (130, 349540), (200, 227201), (260, 174770), (325, 139816), (520, 87385), (650, 69908), (1300, 34954), (2600, 17477)]