201507950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19853}}^1$

素因数の和:19901

約数の個数: 48

約数和(自身を含む): 443141280

約数和(自身を除く): 241633330

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 19853, 39706, 99265, 138971, 198530, 277942, 496325, 575737, 694855, 992650, 1151474, 1389710, 2878685, 3474275, 4030159, 5757370, 6948550, 8060318, 14393425, 20150795, 28786850, 40301590, 100753975, 201507950]

約数ペア:

[(1, 201507950), (2, 100753975), (5, 40301590), (7, 28786850), (10, 20150795), (14, 14393425), (25, 8060318), (29, 6948550), (35, 5757370), (50, 4030159), (58, 3474275), (70, 2878685), (145, 1389710), (175, 1151474), (203, 992650), (290, 694855), (350, 575737), (406, 496325), (725, 277942), (1015, 198530), (1450, 138971), (2030, 99265), (5075, 39706), (10150, 19853)]