23661200

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 60

約数和(自身を含む): 57371700

約数和(自身を除く): 33710500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 397, 400, 596, 745, 794, 1192, 1490, 1588, 1985, 2384, 2980, 3176, 3725, 3970, 5960, 6352, 7450, 7940, 9925, 11920, 14900, 15880, 19850, 29800, 31760, 39700, 59153, 59600, 79400, 118306, 158800, 236612, 295765, 473224, 591530, 946448, 1183060, 1478825, 2366120, 2957650, 4732240, 5915300, 11830600, 23661200]

約数ペア:

[(1, 23661200), (2, 11830600), (4, 5915300), (5, 4732240), (8, 2957650), (10, 2366120), (16, 1478825), (20, 1183060), (25, 946448), (40, 591530), (50, 473224), (80, 295765), (100, 236612), (149, 158800), (200, 118306), (298, 79400), (397, 59600), (400, 59153), (596, 39700), (745, 31760), (794, 29800), (1192, 19850), (1490, 15880), (1588, 14900), (1985, 11920), (2384, 9925), (2980, 7940), (3176, 7450), (3725, 6352), (3970, 5960)]