113417480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6287}}^1$

素因数の和:6350

約数の個数: 64

約数和(自身を含む): 285223680

約数和(自身を除く): 171806200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 6287, 9020, 12574, 18040, 25148, 31435, 50296, 62870, 69157, 125740, 138314, 251480, 257767, 276628, 345785, 515534, 553256, 691570, 1031068, 1288835, 1383140, 2062136, 2577670, 2766280, 2835437, 5155340, 5670874, 10310680, 11341748, 14177185, 22683496, 28354370, 56708740, 113417480]

約数ペア:

[(1, 113417480), (2, 56708740), (4, 28354370), (5, 22683496), (8, 14177185), (10, 11341748), (11, 10310680), (20, 5670874), (22, 5155340), (40, 2835437), (41, 2766280), (44, 2577670), (55, 2062136), (82, 1383140), (88, 1288835), (110, 1031068), (164, 691570), (205, 553256), (220, 515534), (328, 345785), (410, 276628), (440, 257767), (451, 251480), (820, 138314), (902, 125740), (1640, 69157), (1804, 62870), (2255, 50296), (3608, 31435), (4510, 25148), (6287, 18040), (9020, 12574)]