122918310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:859

約数の個数: 80

約数和(自身を含む): 332345376

約数和(自身を除く): 209427066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 263, 270, 405, 526, 577, 789, 810, 1154, 1315, 1578, 1731, 2367, 2630, 2885, 3462, 3945, 4734, 5193, 5770, 7101, 7890, 8655, 10386, 11835, 14202, 15579, 17310, 21303, 23670, 25965, 31158, 35505, 42606, 46737, 51930, 71010, 77895, 93474, 106515, 151751, 155790, 213030, 233685, 303502, 455253, 467370, 758755, 910506, 1365759, 1517510, 2276265, 2731518, 4097277, 4552530, 6828795, 8194554, 12291831, 13657590, 20486385, 24583662, 40972770, 61459155, 122918310]

約数ペア:

[(1, 122918310), (2, 61459155), (3, 40972770), (5, 24583662), (6, 20486385), (9, 13657590), (10, 12291831), (15, 8194554), (18, 6828795), (27, 4552530), (30, 4097277), (45, 2731518), (54, 2276265), (81, 1517510), (90, 1365759), (135, 910506), (162, 758755), (263, 467370), (270, 455253), (405, 303502), (526, 233685), (577, 213030), (789, 155790), (810, 151751), (1154, 106515), (1315, 93474), (1578, 77895), (1731, 71010), (2367, 51930), (2630, 46737), (2885, 42606), (3462, 35505), (3945, 31158), (4734, 25965), (5193, 23670), (5770, 21303), (7101, 17310), (7890, 15579), (8655, 14202), (10386, 11835)]