127335400

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{4273}}^1$

素因数の和:4438

約数の個数: 48

約数和(自身を含む): 298111500

約数和(自身を除く): 170776100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 2980, 3725, 4273, 5960, 7450, 8546, 14900, 17092, 21365, 29800, 34184, 42730, 85460, 106825, 170920, 213650, 427300, 636677, 854600, 1273354, 2546708, 3183385, 5093416, 6366770, 12733540, 15916925, 25467080, 31833850, 63667700, 127335400]

約数ペア:

[(1, 127335400), (2, 63667700), (4, 31833850), (5, 25467080), (8, 15916925), (10, 12733540), (20, 6366770), (25, 5093416), (40, 3183385), (50, 2546708), (100, 1273354), (149, 854600), (200, 636677), (298, 427300), (596, 213650), (745, 170920), (1192, 106825), (1490, 85460), (2980, 42730), (3725, 34184), (4273, 29800), (5960, 21365), (7450, 17092), (8546, 14900)]