201207900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{670693}}^1$

素因数の和:670710

約数の個数: 36

約数和(自身を含む): 582162392

約数和(自身を除く): 380954492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 670693, 1341386, 2012079, 2682772, 3353465, 4024158, 6706930, 8048316, 10060395, 13413860, 16767325, 20120790, 33534650, 40241580, 50301975, 67069300, 100603950, 201207900]

約数ペア:

[(1, 201207900), (2, 100603950), (3, 67069300), (4, 50301975), (5, 40241580), (6, 33534650), (10, 20120790), (12, 16767325), (15, 13413860), (20, 10060395), (25, 8048316), (30, 6706930), (50, 4024158), (60, 3353465), (75, 2682772), (100, 2012079), (150, 1341386), (300, 670693)]