4764500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 11221392

約数和(自身を除く): 6456892

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 733, 1300, 1466, 1625, 2932, 3250, 3665, 6500, 7330, 9529, 14660, 18325, 19058, 36650, 38116, 47645, 73300, 91625, 95290, 183250, 190580, 238225, 366500, 476450, 952900, 1191125, 2382250, 4764500]

約数ペア:

[(1, 4764500), (2, 2382250), (4, 1191125), (5, 952900), (10, 476450), (13, 366500), (20, 238225), (25, 190580), (26, 183250), (50, 95290), (52, 91625), (65, 73300), (100, 47645), (125, 38116), (130, 36650), (250, 19058), (260, 18325), (325, 14660), (500, 9529), (650, 7330), (733, 6500), (1300, 3665), (1466, 3250), (1625, 2932)]