106921220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17761}}^1$

素因数の和:17820

約数の個数: 48

約数和(自身を含む): 262593408

約数和(自身を除く): 155672188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 17761, 35522, 71044, 88805, 124327, 177610, 248654, 355220, 497308, 621635, 763723, 1243270, 1527446, 2486540, 3054892, 3818615, 5346061, 7637230, 10692122, 15274460, 21384244, 26730305, 53460610, 106921220]

約数ペア:

[(1, 106921220), (2, 53460610), (4, 26730305), (5, 21384244), (7, 15274460), (10, 10692122), (14, 7637230), (20, 5346061), (28, 3818615), (35, 3054892), (43, 2486540), (70, 1527446), (86, 1243270), (140, 763723), (172, 621635), (215, 497308), (301, 355220), (430, 248654), (602, 177610), (860, 124327), (1204, 88805), (1505, 71044), (3010, 35522), (6020, 17761)]