4625500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 11413584

約数和(自身を除く): 6788084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 125, 145, 220, 250, 275, 290, 319, 500, 550, 580, 638, 725, 841, 1100, 1276, 1375, 1450, 1595, 1682, 2750, 2900, 3190, 3364, 3625, 4205, 5500, 6380, 7250, 7975, 8410, 9251, 14500, 15950, 16820, 18502, 21025, 31900, 37004, 39875, 42050, 46255, 79750, 84100, 92510, 105125, 159500, 185020, 210250, 231275, 420500, 462550, 925100, 1156375, 2312750, 4625500]

約数ペア:

[(1, 4625500), (2, 2312750), (4, 1156375), (5, 925100), (10, 462550), (11, 420500), (20, 231275), (22, 210250), (25, 185020), (29, 159500), (44, 105125), (50, 92510), (55, 84100), (58, 79750), (100, 46255), (110, 42050), (116, 39875), (125, 37004), (145, 31900), (220, 21025), (250, 18502), (275, 16820), (290, 15950), (319, 14500), (500, 9251), (550, 8410), (580, 7975), (638, 7250), (725, 6380), (841, 5500), (1100, 4205), (1276, 3625), (1375, 3364), (1450, 3190), (1595, 2900), (1682, 2750)]