1479400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 3710700

約数和(自身を除く): 2231300

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 569, 650, 1138, 1300, 2276, 2600, 2845, 4552, 5690, 7397, 11380, 14225, 14794, 22760, 28450, 29588, 36985, 56900, 59176, 73970, 113800, 147940, 184925, 295880, 369850, 739700, 1479400]

約数ペア:

[(1, 1479400), (2, 739700), (4, 369850), (5, 295880), (8, 184925), (10, 147940), (13, 113800), (20, 73970), (25, 59176), (26, 56900), (40, 36985), (50, 29588), (52, 28450), (65, 22760), (100, 14794), (104, 14225), (130, 11380), (200, 7397), (260, 5690), (325, 4552), (520, 2845), (569, 2600), (650, 2276), (1138, 1300)]