57482000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 80

約数和(自身を含む): 142584624

約数和(自身を除く): 85102624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 701, 820, 1000, 1025, 1402, 1640, 2000, 2050, 2804, 3280, 3505, 4100, 5125, 5608, 7010, 8200, 10250, 11216, 14020, 16400, 17525, 20500, 28040, 28741, 35050, 41000, 56080, 57482, 70100, 82000, 87625, 114964, 140200, 143705, 175250, 229928, 280400, 287410, 350500, 459856, 574820, 701000, 718525, 1149640, 1402000, 1437050, 2299280, 2874100, 3592625, 5748200, 7185250, 11496400, 14370500, 28741000, 57482000]

約数ペア:

[(1, 57482000), (2, 28741000), (4, 14370500), (5, 11496400), (8, 7185250), (10, 5748200), (16, 3592625), (20, 2874100), (25, 2299280), (40, 1437050), (41, 1402000), (50, 1149640), (80, 718525), (82, 701000), (100, 574820), (125, 459856), (164, 350500), (200, 287410), (205, 280400), (250, 229928), (328, 175250), (400, 143705), (410, 140200), (500, 114964), (656, 87625), (701, 82000), (820, 70100), (1000, 57482), (1025, 56080), (1402, 41000), (1640, 35050), (2000, 28741), (2050, 28040), (2804, 20500), (3280, 17525), (3505, 16400), (4100, 14020), (5125, 11216), (5608, 10250), (7010, 8200)]