70196220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43331}}^1$

素因数の和:43352

約数の個数: 60

約数和(自身を含む): 220213224

約数和(自身を除く): 150017004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 43331, 86662, 129993, 173324, 216655, 259986, 389979, 433310, 519972, 649965, 779958, 866620, 1169937, 1299930, 1559916, 1949895, 2339874, 2599860, 3509811, 3899790, 4679748, 5849685, 7019622, 7799580, 11699370, 14039244, 17549055, 23398740, 35098110, 70196220]

約数ペア:

[(1, 70196220), (2, 35098110), (3, 23398740), (4, 17549055), (5, 14039244), (6, 11699370), (9, 7799580), (10, 7019622), (12, 5849685), (15, 4679748), (18, 3899790), (20, 3509811), (27, 2599860), (30, 2339874), (36, 1949895), (45, 1559916), (54, 1299930), (60, 1169937), (81, 866620), (90, 779958), (108, 649965), (135, 519972), (162, 433310), (180, 389979), (270, 259986), (324, 216655), (405, 173324), (540, 129993), (810, 86662), (1620, 43331)]