57252400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3491}}^1$

素因数の和:3550

約数の個数: 60

約数和(自身を含む): 140944104

約数和(自身を除く): 83691704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 3491, 4100, 6982, 8200, 13964, 16400, 17455, 27928, 34910, 55856, 69820, 87275, 139640, 143131, 174550, 279280, 286262, 349100, 572524, 698200, 715655, 1145048, 1396400, 1431310, 2290096, 2862620, 3578275, 5725240, 7156550, 11450480, 14313100, 28626200, 57252400]

約数ペア:

[(1, 57252400), (2, 28626200), (4, 14313100), (5, 11450480), (8, 7156550), (10, 5725240), (16, 3578275), (20, 2862620), (25, 2290096), (40, 1431310), (41, 1396400), (50, 1145048), (80, 715655), (82, 698200), (100, 572524), (164, 349100), (200, 286262), (205, 279280), (328, 174550), (400, 143131), (410, 139640), (656, 87275), (820, 69820), (1025, 55856), (1640, 34910), (2050, 27928), (3280, 17455), (3491, 16400), (4100, 13964), (6982, 8200)]