125800550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 244738800

約数和(自身を除く): 118938250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 101, 145, 202, 290, 505, 725, 859, 1010, 1450, 1718, 2525, 2929, 4295, 5050, 5858, 8590, 14645, 21475, 24911, 29290, 42950, 49822, 73225, 86759, 124555, 146450, 173518, 249110, 433795, 622775, 867590, 1245550, 2168975, 2516011, 4337950, 5032022, 12580055, 25160110, 62900275, 125800550]

約数ペア:

[(1, 125800550), (2, 62900275), (5, 25160110), (10, 12580055), (25, 5032022), (29, 4337950), (50, 2516011), (58, 2168975), (101, 1245550), (145, 867590), (202, 622775), (290, 433795), (505, 249110), (725, 173518), (859, 146450), (1010, 124555), (1450, 86759), (1718, 73225), (2525, 49822), (2929, 42950), (4295, 29290), (5050, 24911), (5858, 21475), (8590, 14645)]