20220150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 50514624

約数和(自身を除く): 30294474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 827, 978, 1630, 1654, 2445, 2481, 4075, 4135, 4890, 4962, 8150, 8270, 12225, 12405, 20675, 24450, 24810, 41350, 62025, 124050, 134801, 269602, 404403, 674005, 808806, 1348010, 2022015, 3370025, 4044030, 6740050, 10110075, 20220150]

約数ペア:

[(1, 20220150), (2, 10110075), (3, 6740050), (5, 4044030), (6, 3370025), (10, 2022015), (15, 1348010), (25, 808806), (30, 674005), (50, 404403), (75, 269602), (150, 134801), (163, 124050), (326, 62025), (489, 41350), (815, 24810), (827, 24450), (978, 20675), (1630, 12405), (1654, 12225), (2445, 8270), (2481, 8150), (4075, 4962), (4135, 4890)]