69476220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35089}}^1$

素因数の和:35115

約数の個数: 72

約数和(自身を含む): 229909680

約数和(自身を除く): 160433460

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, 35089, 70178, 105267, 140356, 175445, 210534, 315801, 350890, 385979, 421068, 526335, 631602, 701780, 771958, 1052670, 1157937, 1263204, 1543916, 1579005, 1929895, 2105340, 2315874, 3158010, 3473811, 3859790, 4631748, 5789685, 6316020, 6947622, 7719580, 11579370, 13895244, 17369055, 23158740, 34738110, 69476220]

約数ペア:

[(1, 69476220), (2, 34738110), (3, 23158740), (4, 17369055), (5, 13895244), (6, 11579370), (9, 7719580), (10, 6947622), (11, 6316020), (12, 5789685), (15, 4631748), (18, 3859790), (20, 3473811), (22, 3158010), (30, 2315874), (33, 2105340), (36, 1929895), (44, 1579005), (45, 1543916), (55, 1263204), (60, 1157937), (66, 1052670), (90, 771958), (99, 701780), (110, 631602), (132, 526335), (165, 421068), (180, 385979), (198, 350890), (220, 315801), (330, 210534), (396, 175445), (495, 140356), (660, 105267), (990, 70178), (1980, 35089)]