23455700

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1616

約数の個数: 36

約数和(自身を含む): 51246720

約数和(自身を除く): 27791020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1439, 1630, 2878, 3260, 4075, 5756, 7195, 8150, 14390, 16300, 28780, 35975, 71950, 143900, 234557, 469114, 938228, 1172785, 2345570, 4691140, 5863925, 11727850, 23455700]

約数ペア:

[(1, 23455700), (2, 11727850), (4, 5863925), (5, 4691140), (10, 2345570), (20, 1172785), (25, 938228), (50, 469114), (100, 234557), (163, 143900), (326, 71950), (652, 35975), (815, 28780), (1439, 16300), (1630, 14390), (2878, 8150), (3260, 7195), (4075, 5756)]