201068220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1193}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 574294896

約数和(自身を除く): 373226676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1193, 1590, 2386, 2809, 3180, 3579, 4772, 5618, 5965, 7158, 8427, 11236, 11930, 14045, 14316, 16854, 17895, 23860, 28090, 33708, 35790, 42135, 56180, 63229, 71580, 84270, 126458, 168540, 189687, 252916, 316145, 379374, 632290, 758748, 948435, 1264580, 1896870, 3351137, 3793740, 6702274, 10053411, 13404548, 16755685, 20106822, 33511370, 40213644, 50267055, 67022740, 100534110, 201068220]

約数ペア:

[(1, 201068220), (2, 100534110), (3, 67022740), (4, 50267055), (5, 40213644), (6, 33511370), (10, 20106822), (12, 16755685), (15, 13404548), (20, 10053411), (30, 6702274), (53, 3793740), (60, 3351137), (106, 1896870), (159, 1264580), (212, 948435), (265, 758748), (318, 632290), (530, 379374), (636, 316145), (795, 252916), (1060, 189687), (1193, 168540), (1590, 126458), (2386, 84270), (2809, 71580), (3180, 63229), (3579, 56180), (4772, 42135), (5618, 35790), (5965, 33708), (7158, 28090), (8427, 23860), (11236, 17895), (11930, 16854), (14045, 14316)]