69222160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 186630912

約数和(自身を除く): 117408752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1741, 1988, 2485, 2840, 3482, 3976, 4970, 5680, 6964, 7952, 8705, 9940, 12187, 13928, 17410, 19880, 24374, 27856, 34820, 39760, 48748, 60935, 69640, 97496, 121870, 123611, 139280, 194992, 243740, 247222, 487480, 494444, 618055, 865277, 974960, 988888, 1236110, 1730554, 1977776, 2472220, 3461108, 4326385, 4944440, 6922216, 8652770, 9888880, 13844432, 17305540, 34611080, 69222160]

約数ペア:

[(1, 69222160), (2, 34611080), (4, 17305540), (5, 13844432), (7, 9888880), (8, 8652770), (10, 6922216), (14, 4944440), (16, 4326385), (20, 3461108), (28, 2472220), (35, 1977776), (40, 1730554), (56, 1236110), (70, 988888), (71, 974960), (80, 865277), (112, 618055), (140, 494444), (142, 487480), (280, 247222), (284, 243740), (355, 194992), (497, 139280), (560, 123611), (568, 121870), (710, 97496), (994, 69640), (1136, 60935), (1420, 48748), (1741, 39760), (1988, 34820), (2485, 27856), (2840, 24374), (3482, 19880), (3976, 17410), (4970, 13928), (5680, 12187), (6964, 9940), (7952, 8705)]