55994200

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 131130000

約数和(自身を除く): 75135800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 1879, 2980, 3725, 3758, 5960, 7450, 7516, 9395, 14900, 15032, 18790, 29800, 37580, 46975, 75160, 93950, 187900, 279971, 375800, 559942, 1119884, 1399855, 2239768, 2799710, 5599420, 6999275, 11198840, 13998550, 27997100, 55994200]

約数ペア:

[(1, 55994200), (2, 27997100), (4, 13998550), (5, 11198840), (8, 6999275), (10, 5599420), (20, 2799710), (25, 2239768), (40, 1399855), (50, 1119884), (100, 559942), (149, 375800), (200, 279971), (298, 187900), (596, 93950), (745, 75160), (1192, 46975), (1490, 37580), (1879, 29800), (2980, 18790), (3725, 15032), (3758, 14900), (5960, 9395), (7450, 7516)]