68167260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{54101}}^1$

素因数の和:54123

約数の個数: 72

約数和(自身を含む): 236317536

約数和(自身を除く): 168150276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 54101, 108202, 162303, 216404, 270505, 324606, 378707, 486909, 541010, 649212, 757414, 811515, 973818, 1082020, 1136121, 1514828, 1623030, 1893535, 1947636, 2272242, 2434545, 3246060, 3408363, 3787070, 4544484, 4869090, 5680605, 6816726, 7574140, 9738180, 11361210, 13633452, 17041815, 22722420, 34083630, 68167260]

約数ペア:

[(1, 68167260), (2, 34083630), (3, 22722420), (4, 17041815), (5, 13633452), (6, 11361210), (7, 9738180), (9, 7574140), (10, 6816726), (12, 5680605), (14, 4869090), (15, 4544484), (18, 3787070), (20, 3408363), (21, 3246060), (28, 2434545), (30, 2272242), (35, 1947636), (36, 1893535), (42, 1623030), (45, 1514828), (60, 1136121), (63, 1082020), (70, 973818), (84, 811515), (90, 757414), (105, 649212), (126, 541010), (140, 486909), (180, 378707), (210, 324606), (252, 270505), (315, 216404), (420, 162303), (630, 108202), (1260, 54101)]