20403039450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{134807}}^1$

素因数の和:135831

約数の個数: 48

約数和(自身を含む): 50650061760

約数和(自身を除く): 30247022310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1009, 2018, 3027, 5045, 6054, 10090, 15135, 25225, 30270, 50450, 75675, 134807, 151350, 269614, 404421, 674035, 808842, 1348070, 2022105, 3370175, 4044210, 6740350, 10110525, 20221050, 136020263, 272040526, 408060789, 680101315, 816121578, 1360202630, 2040303945, 3400506575, 4080607890, 6801013150, 10201519725, 20403039450]

約数ペア:

[(1, 20403039450), (2, 10201519725), (3, 6801013150), (5, 4080607890), (6, 3400506575), (10, 2040303945), (15, 1360202630), (25, 816121578), (30, 680101315), (50, 408060789), (75, 272040526), (150, 136020263), (1009, 20221050), (2018, 10110525), (3027, 6740350), (5045, 4044210), (6054, 3370175), (10090, 2022105), (15135, 1348070), (25225, 808842), (30270, 674035), (50450, 404421), (75675, 269614), (134807, 151350)]