135349860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16229}}^1$

素因数の和:16380

約数の個数: 48

約数和(自身を含む): 381729600

約数和(自身を除く): 246379740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 16229, 32458, 48687, 64916, 81145, 97374, 162290, 194748, 243435, 324580, 486870, 973740, 2255831, 4511662, 6767493, 9023324, 11279155, 13534986, 22558310, 27069972, 33837465, 45116620, 67674930, 135349860]

約数ペア:

[(1, 135349860), (2, 67674930), (3, 45116620), (4, 33837465), (5, 27069972), (6, 22558310), (10, 13534986), (12, 11279155), (15, 9023324), (20, 6767493), (30, 4511662), (60, 2255831), (139, 973740), (278, 486870), (417, 324580), (556, 243435), (695, 194748), (834, 162290), (1390, 97374), (1668, 81145), (2085, 64916), (2780, 48687), (4170, 32458), (8340, 16229)]