4717400

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 11122800

約数和(自身を除く): 6405400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 229, 412, 458, 515, 824, 916, 1030, 1145, 1832, 2060, 2290, 2575, 4120, 4580, 5150, 5725, 9160, 10300, 11450, 20600, 22900, 23587, 45800, 47174, 94348, 117935, 188696, 235870, 471740, 589675, 943480, 1179350, 2358700, 4717400]

約数ペア:

[(1, 4717400), (2, 2358700), (4, 1179350), (5, 943480), (8, 589675), (10, 471740), (20, 235870), (25, 188696), (40, 117935), (50, 94348), (100, 47174), (103, 45800), (200, 23587), (206, 22900), (229, 20600), (412, 11450), (458, 10300), (515, 9160), (824, 5725), (916, 5150), (1030, 4580), (1145, 4120), (1832, 2575), (2060, 2290)]