23974100

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1772

約数の個数: 36

約数和(自身を含む): 52405500

約数和(自身を除く): 28431400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 1609, 2980, 3218, 3725, 6436, 7450, 8045, 14900, 16090, 32180, 40225, 80450, 160900, 239741, 479482, 958964, 1198705, 2397410, 4794820, 5993525, 11987050, 23974100]

約数ペア:

[(1, 23974100), (2, 11987050), (4, 5993525), (5, 4794820), (10, 2397410), (20, 1198705), (25, 958964), (50, 479482), (100, 239741), (149, 160900), (298, 80450), (596, 40225), (745, 32180), (1490, 16090), (1609, 14900), (2980, 8045), (3218, 7450), (3725, 6436)]