493926200

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{23977}}^1$

素因数の和:24096

約数の個数: 48

約数和(自身を含む): 1159576080

約数和(自身を除く): 665649880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 4120, 5150, 10300, 20600, 23977, 47954, 95908, 119885, 191816, 239770, 479540, 599425, 959080, 1198850, 2397700, 2469631, 4795400, 4939262, 9878524, 12348155, 19757048, 24696310, 49392620, 61740775, 98785240, 123481550, 246963100, 493926200]

約数ペア:

[(1, 493926200), (2, 246963100), (4, 123481550), (5, 98785240), (8, 61740775), (10, 49392620), (20, 24696310), (25, 19757048), (40, 12348155), (50, 9878524), (100, 4939262), (103, 4795400), (200, 2469631), (206, 2397700), (412, 1198850), (515, 959080), (824, 599425), (1030, 479540), (2060, 239770), (2575, 191816), (4120, 119885), (5150, 95908), (10300, 47954), (20600, 23977)]