231640900

素因数分解:

$2^2\times 5^2\times {\mathrm{1429}}^1\times {\mathrm{1621}}^1$

素因数の和:3064

約数の個数: 36

約数和(自身を含む): 503322820

約数和(自身を除く): 271681920

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1429, 1621, 2858, 3242, 5716, 6484, 7145, 8105, 14290, 16210, 28580, 32420, 35725, 40525, 71450, 81050, 142900, 162100, 2316409, 4632818, 9265636, 11582045, 23164090, 46328180, 57910225, 115820450, 231640900]

約数ペア:

[(1, 231640900), (2, 115820450), (4, 57910225), (5, 46328180), (10, 23164090), (20, 11582045), (25, 9265636), (50, 4632818), (100, 2316409), (1429, 162100), (1621, 142900), (2858, 81050), (3242, 71450), (5716, 40525), (6484, 35725), (7145, 32420), (8105, 28580), (14290, 16210)]