125906220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63589}}^1$

素因数の和:63615

約数の個数: 72

約数和(自身を含む): 416641680

約数和(自身を除く): 290735460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 63589, 127178, 190767, 254356, 317945, 381534, 572301, 635890, 699479, 763068, 953835, 1144602, 1271780, 1398958, 1907670, 2098437, 2289204, 2797916, 2861505, 3497395, 3815340, 4196874, 5723010, 6295311, 6994790, 8393748, 10492185, 11446020, 12590622, 13989580, 20984370, 25181244, 31476555, 41968740, 62953110, 125906220]

約数ペア:

[(1, 125906220), (2, 62953110), (3, 41968740), (4, 31476555), (5, 25181244), (6, 20984370), (9, 13989580), (10, 12590622), (11, 11446020), (12, 10492185), (15, 8393748), (18, 6994790), (20, 6295311), (22, 5723010), (30, 4196874), (33, 3815340), (36, 3497395), (44, 2861505), (45, 2797916), (55, 2289204), (60, 2098437), (66, 1907670), (90, 1398958), (99, 1271780), (110, 1144602), (132, 953835), (165, 763068), (180, 699479), (198, 635890), (220, 572301), (330, 381534), (396, 317945), (495, 254356), (660, 190767), (990, 127178), (1980, 63589)]