6656600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 15702120

約数和(自身を除く): 9045520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 401, 415, 664, 802, 830, 1604, 1660, 2005, 2075, 3208, 3320, 4010, 4150, 8020, 8300, 10025, 16040, 16600, 20050, 33283, 40100, 66566, 80200, 133132, 166415, 266264, 332830, 665660, 832075, 1331320, 1664150, 3328300, 6656600]

約数ペア:

[(1, 6656600), (2, 3328300), (4, 1664150), (5, 1331320), (8, 832075), (10, 665660), (20, 332830), (25, 266264), (40, 166415), (50, 133132), (83, 80200), (100, 66566), (166, 40100), (200, 33283), (332, 20050), (401, 16600), (415, 16040), (664, 10025), (802, 8300), (830, 8020), (1604, 4150), (1660, 4010), (2005, 3320), (2075, 3208)]