201480810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 493793280

約数和(自身を除く): 292312470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 151, 158, 237, 302, 395, 453, 474, 563, 755, 790, 906, 1126, 1185, 1510, 1689, 2265, 2370, 2815, 3378, 4530, 5630, 8445, 11929, 16890, 23858, 35787, 44477, 59645, 71574, 85013, 88954, 119290, 133431, 170026, 178935, 222385, 255039, 266862, 357870, 425065, 444770, 510078, 667155, 850130, 1275195, 1334310, 2550390, 6716027, 13432054, 20148081, 33580135, 40296162, 67160270, 100740405, 201480810]

約数ペア:

[(1, 201480810), (2, 100740405), (3, 67160270), (5, 40296162), (6, 33580135), (10, 20148081), (15, 13432054), (30, 6716027), (79, 2550390), (151, 1334310), (158, 1275195), (237, 850130), (302, 667155), (395, 510078), (453, 444770), (474, 425065), (563, 357870), (755, 266862), (790, 255039), (906, 222385), (1126, 178935), (1185, 170026), (1510, 133431), (1689, 119290), (2265, 88954), (2370, 85013), (2815, 71574), (3378, 59645), (4530, 44477), (5630, 35787), (8445, 23858), (11929, 16890)]