2624500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 5962320

約数和(自身を除く): 3337820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 181, 250, 290, 362, 500, 580, 724, 725, 905, 1450, 1810, 2900, 3620, 3625, 4525, 5249, 7250, 9050, 10498, 14500, 18100, 20996, 22625, 26245, 45250, 52490, 90500, 104980, 131225, 262450, 524900, 656125, 1312250, 2624500]

約数ペア:

[(1, 2624500), (2, 1312250), (4, 656125), (5, 524900), (10, 262450), (20, 131225), (25, 104980), (29, 90500), (50, 52490), (58, 45250), (100, 26245), (116, 22625), (125, 20996), (145, 18100), (181, 14500), (250, 10498), (290, 9050), (362, 7250), (500, 5249), (580, 4525), (724, 3625), (725, 3620), (905, 2900), (1450, 1810)]