10455400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 24736140

約数和(自身を除く): 14280740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 857, 1220, 1525, 1714, 2440, 3050, 3428, 4285, 6100, 6856, 8570, 12200, 17140, 21425, 34280, 42850, 52277, 85700, 104554, 171400, 209108, 261385, 418216, 522770, 1045540, 1306925, 2091080, 2613850, 5227700, 10455400]

約数ペア:

[(1, 10455400), (2, 5227700), (4, 2613850), (5, 2091080), (8, 1306925), (10, 1045540), (20, 522770), (25, 418216), (40, 261385), (50, 209108), (61, 171400), (100, 104554), (122, 85700), (200, 52277), (244, 42850), (305, 34280), (488, 21425), (610, 17140), (857, 12200), (1220, 8570), (1525, 6856), (1714, 6100), (2440, 4285), (3050, 3428)]