119796620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{761}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 267297408

約数和(自身を除く): 147500788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 463, 761, 926, 1522, 1852, 2315, 3044, 3805, 4630, 7610, 7871, 9260, 12937, 15220, 15742, 25874, 31484, 39355, 51748, 64685, 78710, 129370, 157420, 258740, 352343, 704686, 1409372, 1761715, 3523430, 5989831, 7046860, 11979662, 23959324, 29949155, 59898310, 119796620]

約数ペア:

[(1, 119796620), (2, 59898310), (4, 29949155), (5, 23959324), (10, 11979662), (17, 7046860), (20, 5989831), (34, 3523430), (68, 1761715), (85, 1409372), (170, 704686), (340, 352343), (463, 258740), (761, 157420), (926, 129370), (1522, 78710), (1852, 64685), (2315, 51748), (3044, 39355), (3805, 31484), (4630, 25874), (7610, 15742), (7871, 15220), (9260, 12937)]