200630900

素因数分解:

$2^2\times 5^2\times {\mathrm{1039}}^1\times {\mathrm{1931}}^1$

素因数の和:2984

約数の個数: 36

約数和(自身を含む): 436013760

約数和(自身を除く): 235382860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1039, 1931, 2078, 3862, 4156, 5195, 7724, 9655, 10390, 19310, 20780, 25975, 38620, 48275, 51950, 96550, 103900, 193100, 2006309, 4012618, 8025236, 10031545, 20063090, 40126180, 50157725, 100315450, 200630900]

約数ペア:

[(1, 200630900), (2, 100315450), (4, 50157725), (5, 40126180), (10, 20063090), (20, 10031545), (25, 8025236), (50, 4012618), (100, 2006309), (1039, 193100), (1931, 103900), (2078, 96550), (3862, 51950), (4156, 48275), (5195, 38620), (7724, 25975), (9655, 20780), (10390, 19310)]