69751380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40087}}^1$

素因数の和:40128

約数の個数: 48

約数和(自身を含む): 202043520

約数和(自身を除く): 132292140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 40087, 80174, 120261, 160348, 200435, 240522, 400870, 481044, 601305, 801740, 1162523, 1202610, 2325046, 2405220, 3487569, 4650092, 5812615, 6975138, 11625230, 13950276, 17437845, 23250460, 34875690, 69751380]

約数ペア:

[(1, 69751380), (2, 34875690), (3, 23250460), (4, 17437845), (5, 13950276), (6, 11625230), (10, 6975138), (12, 5812615), (15, 4650092), (20, 3487569), (29, 2405220), (30, 2325046), (58, 1202610), (60, 1162523), (87, 801740), (116, 601305), (145, 481044), (174, 400870), (290, 240522), (348, 200435), (435, 160348), (580, 120261), (870, 80174), (1740, 40087)]