202702020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46279}}^1$

素因数の和:46364

約数の個数: 48

約数和(自身を含む): 575352960

約数和(自身を除く): 372650940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 46279, 92558, 138837, 185116, 231395, 277674, 462790, 555348, 694185, 925580, 1388370, 2776740, 3378367, 6756734, 10135101, 13513468, 16891835, 20270202, 33783670, 40540404, 50675505, 67567340, 101351010, 202702020]

約数ペア:

[(1, 202702020), (2, 101351010), (3, 67567340), (4, 50675505), (5, 40540404), (6, 33783670), (10, 20270202), (12, 16891835), (15, 13513468), (20, 10135101), (30, 6756734), (60, 3378367), (73, 2776740), (146, 1388370), (219, 925580), (292, 694185), (365, 555348), (438, 462790), (730, 277674), (876, 231395), (1095, 185116), (1460, 138837), (2190, 92558), (4380, 46279)]