74119700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4721}}^1$

素因数の和:4892

約数の個数: 36

約数和(自身を含む): 161898492

約数和(自身を除く): 87778792

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3925, 4721, 7850, 9442, 15700, 18884, 23605, 47210, 94420, 118025, 236050, 472100, 741197, 1482394, 2964788, 3705985, 7411970, 14823940, 18529925, 37059850, 74119700]

約数ペア:

[(1, 74119700), (2, 37059850), (4, 18529925), (5, 14823940), (10, 7411970), (20, 3705985), (25, 2964788), (50, 1482394), (100, 741197), (157, 472100), (314, 236050), (628, 118025), (785, 94420), (1570, 47210), (3140, 23605), (3925, 18884), (4721, 15700), (7850, 9442)]