10119620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 25472832

約数和(自身を除く): 15353212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 43, 70, 82, 86, 140, 164, 172, 205, 215, 287, 301, 410, 430, 574, 602, 820, 860, 1148, 1204, 1435, 1505, 1681, 1763, 2870, 3010, 3362, 3526, 5740, 6020, 6724, 7052, 8405, 8815, 11767, 12341, 16810, 17630, 23534, 24682, 33620, 35260, 47068, 49364, 58835, 61705, 72283, 117670, 123410, 144566, 235340, 246820, 289132, 361415, 505981, 722830, 1011962, 1445660, 2023924, 2529905, 5059810, 10119620]

約数ペア:

[(1, 10119620), (2, 5059810), (4, 2529905), (5, 2023924), (7, 1445660), (10, 1011962), (14, 722830), (20, 505981), (28, 361415), (35, 289132), (41, 246820), (43, 235340), (70, 144566), (82, 123410), (86, 117670), (140, 72283), (164, 61705), (172, 58835), (205, 49364), (215, 47068), (287, 35260), (301, 33620), (410, 24682), (430, 23534), (574, 17630), (602, 16810), (820, 12341), (860, 11767), (1148, 8815), (1204, 8405), (1435, 7052), (1505, 6724), (1681, 6020), (1763, 5740), (2870, 3526), (3010, 3362)]