97469960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1$

素因数の和:2886

約数の個数: 64

約数和(自身を含む): 252702720

約数和(自身を除く): 155232760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 2741, 3556, 4445, 5080, 5482, 7112, 8890, 10964, 13705, 17780, 19187, 21928, 27410, 35560, 38374, 54820, 76748, 95935, 109640, 153496, 191870, 348107, 383740, 696214, 767480, 1392428, 1740535, 2436749, 2784856, 3481070, 4873498, 6962140, 9746996, 12183745, 13924280, 19493992, 24367490, 48734980, 97469960]

約数ペア:

[(1, 97469960), (2, 48734980), (4, 24367490), (5, 19493992), (7, 13924280), (8, 12183745), (10, 9746996), (14, 6962140), (20, 4873498), (28, 3481070), (35, 2784856), (40, 2436749), (56, 1740535), (70, 1392428), (127, 767480), (140, 696214), (254, 383740), (280, 348107), (508, 191870), (635, 153496), (889, 109640), (1016, 95935), (1270, 76748), (1778, 54820), (2540, 38374), (2741, 35560), (3556, 27410), (4445, 21928), (5080, 19187), (5482, 17780), (7112, 13705), (8890, 10964)]