57371000

素因数分解:

$2^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 135794880

約数和(自身を除く): 78423880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 125, 200, 206, 250, 412, 500, 515, 557, 824, 1000, 1030, 1114, 2060, 2228, 2575, 2785, 4120, 4456, 5150, 5570, 10300, 11140, 12875, 13925, 20600, 22280, 25750, 27850, 51500, 55700, 57371, 69625, 103000, 111400, 114742, 139250, 229484, 278500, 286855, 458968, 557000, 573710, 1147420, 1434275, 2294840, 2868550, 5737100, 7171375, 11474200, 14342750, 28685500, 57371000]

約数ペア:

[(1, 57371000), (2, 28685500), (4, 14342750), (5, 11474200), (8, 7171375), (10, 5737100), (20, 2868550), (25, 2294840), (40, 1434275), (50, 1147420), (100, 573710), (103, 557000), (125, 458968), (200, 286855), (206, 278500), (250, 229484), (412, 139250), (500, 114742), (515, 111400), (557, 103000), (824, 69625), (1000, 57371), (1030, 55700), (1114, 51500), (2060, 27850), (2228, 25750), (2575, 22280), (2785, 20600), (4120, 13925), (4456, 12875), (5150, 11140), (5570, 10300)]