68934810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3187}}^1$

素因数の和:3307

約数の個数: 64

約数和(自身を含む): 190973952

約数和(自身を除く): 122039142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3187, 3605, 4326, 6374, 7210, 9561, 10815, 15935, 19122, 21630, 22309, 31870, 44618, 47805, 66927, 95610, 111545, 133854, 223090, 328261, 334635, 656522, 669270, 984783, 1641305, 1969566, 2297827, 3282610, 4595654, 4923915, 6893481, 9847830, 11489135, 13786962, 22978270, 34467405, 68934810]

約数ペア:

[(1, 68934810), (2, 34467405), (3, 22978270), (5, 13786962), (6, 11489135), (7, 9847830), (10, 6893481), (14, 4923915), (15, 4595654), (21, 3282610), (30, 2297827), (35, 1969566), (42, 1641305), (70, 984783), (103, 669270), (105, 656522), (206, 334635), (210, 328261), (309, 223090), (515, 133854), (618, 111545), (721, 95610), (1030, 66927), (1442, 47805), (1545, 44618), (2163, 31870), (3090, 22309), (3187, 21630), (3605, 19122), (4326, 15935), (6374, 10815), (7210, 9561)]