65106200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10548

約数の個数: 48

約数和(自身を含む): 156269760

約数和(自身を除く): 91163560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 10501, 21002, 42004, 52505, 84008, 105010, 210020, 262525, 325531, 420040, 525050, 651062, 1050100, 1302124, 1627655, 2100200, 2604248, 3255310, 6510620, 8138275, 13021240, 16276550, 32553100, 65106200]

約数ペア:

[(1, 65106200), (2, 32553100), (4, 16276550), (5, 13021240), (8, 8138275), (10, 6510620), (20, 3255310), (25, 2604248), (31, 2100200), (40, 1627655), (50, 1302124), (62, 1050100), (100, 651062), (124, 525050), (155, 420040), (200, 325531), (248, 262525), (310, 210020), (620, 105010), (775, 84008), (1240, 52505), (1550, 42004), (3100, 21002), (6200, 10501)]