75866220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46831}}^1$

素因数の和:46852

約数の個数: 60

約数和(自身を含む): 238000224

約数和(自身を除く): 162134004

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, 46831, 93662, 140493, 187324, 234155, 280986, 421479, 468310, 561972, 702465, 842958, 936620, 1264437, 1404930, 1685916, 2107395, 2528874, 2809860, 3793311, 4214790, 5057748, 6322185, 7586622, 8429580, 12644370, 15173244, 18966555, 25288740, 37933110, 75866220]

約数ペア:

[(1, 75866220), (2, 37933110), (3, 25288740), (4, 18966555), (5, 15173244), (6, 12644370), (9, 8429580), (10, 7586622), (12, 6322185), (15, 5057748), (18, 4214790), (20, 3793311), (27, 2809860), (30, 2528874), (36, 2107395), (45, 1685916), (54, 1404930), (60, 1264437), (81, 936620), (90, 842958), (108, 702465), (135, 561972), (162, 468310), (180, 421479), (270, 280986), (324, 234155), (405, 187324), (540, 140493), (810, 93662), (1620, 46831)]