10211100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 29925168

約数和(自身を除く): 19714068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 337, 404, 505, 606, 674, 1010, 1011, 1212, 1348, 1515, 1685, 2020, 2022, 2525, 3030, 3370, 4044, 5050, 5055, 6060, 6740, 7575, 8425, 10100, 10110, 15150, 16850, 20220, 25275, 30300, 33700, 34037, 50550, 68074, 101100, 102111, 136148, 170185, 204222, 340370, 408444, 510555, 680740, 850925, 1021110, 1701850, 2042220, 2552775, 3403700, 5105550, 10211100]

約数ペア:

[(1, 10211100), (2, 5105550), (3, 3403700), (4, 2552775), (5, 2042220), (6, 1701850), (10, 1021110), (12, 850925), (15, 680740), (20, 510555), (25, 408444), (30, 340370), (50, 204222), (60, 170185), (75, 136148), (100, 102111), (101, 101100), (150, 68074), (202, 50550), (300, 34037), (303, 33700), (337, 30300), (404, 25275), (505, 20220), (606, 16850), (674, 15150), (1010, 10110), (1011, 10100), (1212, 8425), (1348, 7575), (1515, 6740), (1685, 6060), (2020, 5055), (2022, 5050), (2525, 4044), (3030, 3370)]