56828600

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1907}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 133083000

約数和(自身を除く): 76254400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 1907, 2980, 3725, 3814, 5960, 7450, 7628, 9535, 14900, 15256, 19070, 29800, 38140, 47675, 76280, 95350, 190700, 284143, 381400, 568286, 1136572, 1420715, 2273144, 2841430, 5682860, 7103575, 11365720, 14207150, 28414300, 56828600]

約数ペア:

[(1, 56828600), (2, 28414300), (4, 14207150), (5, 11365720), (8, 7103575), (10, 5682860), (20, 2841430), (25, 2273144), (40, 1420715), (50, 1136572), (100, 568286), (149, 381400), (200, 284143), (298, 190700), (596, 95350), (745, 76280), (1192, 47675), (1490, 38140), (1907, 29800), (2980, 19070), (3725, 15256), (3814, 14900), (5960, 9535), (7450, 7628)]