472700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 1067640

約数和(自身を除く): 594940

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 163, 290, 326, 580, 652, 725, 815, 1450, 1630, 2900, 3260, 4075, 4727, 8150, 9454, 16300, 18908, 23635, 47270, 94540, 118175, 236350, 472700]

約数ペア:

[(1, 472700), (2, 236350), (4, 118175), (5, 94540), (10, 47270), (20, 23635), (25, 18908), (29, 16300), (50, 9454), (58, 8150), (100, 4727), (116, 4075), (145, 3260), (163, 2900), (290, 1630), (326, 1450), (580, 815), (652, 725)]