42540100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14669}}^1$

素因数の和:14712

約数の個数: 36

約数和(自身を含む): 95501700

約数和(自身を除く): 52961600

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 14669, 29338, 58676, 73345, 146690, 293380, 366725, 425401, 733450, 850802, 1466900, 1701604, 2127005, 4254010, 8508020, 10635025, 21270050, 42540100]

約数ペア:

[(1, 42540100), (2, 21270050), (4, 10635025), (5, 8508020), (10, 4254010), (20, 2127005), (25, 1701604), (29, 1466900), (50, 850802), (58, 733450), (100, 425401), (116, 366725), (145, 293380), (290, 146690), (580, 73345), (725, 58676), (1450, 29338), (2900, 14669)]