100123950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23017}}^1$

素因数の和:23061

約数の個数: 48

約数和(自身を含む): 256880880

約数和(自身を除く): 156756930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 23017, 46034, 69051, 115085, 138102, 230170, 345255, 575425, 667493, 690510, 1150850, 1334986, 1726275, 2002479, 3337465, 3452550, 4004958, 6674930, 10012395, 16687325, 20024790, 33374650, 50061975, 100123950]

約数ペア:

[(1, 100123950), (2, 50061975), (3, 33374650), (5, 20024790), (6, 16687325), (10, 10012395), (15, 6674930), (25, 4004958), (29, 3452550), (30, 3337465), (50, 2002479), (58, 1726275), (75, 1334986), (87, 1150850), (145, 690510), (150, 667493), (174, 575425), (290, 345255), (435, 230170), (725, 138102), (870, 115085), (1450, 69051), (2175, 46034), (4350, 23017)]