101125400

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{4909}}^1$

素因数の和:5028

約数の個数: 48

約数和(自身を含む): 237447600

約数和(自身を除く): 136322200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 4120, 4909, 5150, 9818, 10300, 19636, 20600, 24545, 39272, 49090, 98180, 122725, 196360, 245450, 490900, 505627, 981800, 1011254, 2022508, 2528135, 4045016, 5056270, 10112540, 12640675, 20225080, 25281350, 50562700, 101125400]

約数ペア:

[(1, 101125400), (2, 50562700), (4, 25281350), (5, 20225080), (8, 12640675), (10, 10112540), (20, 5056270), (25, 4045016), (40, 2528135), (50, 2022508), (100, 1011254), (103, 981800), (200, 505627), (206, 490900), (412, 245450), (515, 196360), (824, 122725), (1030, 98180), (2060, 49090), (2575, 39272), (4120, 24545), (4909, 20600), (5150, 19636), (9818, 10300)]