4210900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2508

約数の個数: 36

約数和(自身を含む): 9679068

約数和(自身を除く): 5468168

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2477, 4954, 9908, 12385, 24770, 42109, 49540, 61925, 84218, 123850, 168436, 210545, 247700, 421090, 842180, 1052725, 2105450, 4210900]

約数ペア:

[(1, 4210900), (2, 2105450), (4, 1052725), (5, 842180), (10, 421090), (17, 247700), (20, 210545), (25, 168436), (34, 123850), (50, 84218), (68, 61925), (85, 49540), (100, 42109), (170, 24770), (340, 12385), (425, 9908), (850, 4954), (1700, 2477)]