106490800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20479}}^1$

素因数の和:20510

約数の個数: 60

約数和(自身を含む): 275537920

約数和(自身を除く): 169047120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 20479, 40958, 81916, 102395, 163832, 204790, 266227, 327664, 409580, 511975, 532454, 819160, 1023950, 1064908, 1331135, 1638320, 2047900, 2129816, 2662270, 4095800, 4259632, 5324540, 6655675, 8191600, 10649080, 13311350, 21298160, 26622700, 53245400, 106490800]

約数ペア:

[(1, 106490800), (2, 53245400), (4, 26622700), (5, 21298160), (8, 13311350), (10, 10649080), (13, 8191600), (16, 6655675), (20, 5324540), (25, 4259632), (26, 4095800), (40, 2662270), (50, 2129816), (52, 2047900), (65, 1638320), (80, 1331135), (100, 1064908), (104, 1023950), (130, 819160), (200, 532454), (208, 511975), (260, 409580), (325, 327664), (400, 266227), (520, 204790), (650, 163832), (1040, 102395), (1300, 81916), (2600, 40958), (5200, 20479)]