224539140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{534617}}^1$

素因数の和:534636

約数の個数: 48

約数和(自身を含む): 718526592

約数和(自身を除く): 493987452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 534617, 1069234, 1603851, 2138468, 2673085, 3207702, 3742319, 5346170, 6415404, 7484638, 8019255, 10692340, 11226957, 14969276, 16038510, 18711595, 22453914, 32077020, 37423190, 44907828, 56134785, 74846380, 112269570, 224539140]

約数ペア:

[(1, 224539140), (2, 112269570), (3, 74846380), (4, 56134785), (5, 44907828), (6, 37423190), (7, 32077020), (10, 22453914), (12, 18711595), (14, 16038510), (15, 14969276), (20, 11226957), (21, 10692340), (28, 8019255), (30, 7484638), (35, 6415404), (42, 5346170), (60, 3742319), (70, 3207702), (84, 2673085), (105, 2138468), (140, 1603851), (210, 1069234), (420, 534617)]