121675610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 138353830

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 109, 185, 218, 259, 370, 431, 518, 545, 763, 862, 1090, 1295, 1526, 2155, 2590, 3017, 3815, 4033, 4310, 6034, 7630, 8066, 15085, 15947, 20165, 28231, 30170, 31894, 40330, 46979, 56462, 79735, 93958, 111629, 141155, 159470, 223258, 234895, 282310, 328853, 469790, 558145, 657706, 1116290, 1644265, 1738223, 3288530, 3476446, 8691115, 12167561, 17382230, 24335122, 60837805, 121675610]

約数ペア:

[(1, 121675610), (2, 60837805), (5, 24335122), (7, 17382230), (10, 12167561), (14, 8691115), (35, 3476446), (37, 3288530), (70, 1738223), (74, 1644265), (109, 1116290), (185, 657706), (218, 558145), (259, 469790), (370, 328853), (431, 282310), (518, 234895), (545, 223258), (763, 159470), (862, 141155), (1090, 111629), (1295, 93958), (1526, 79735), (2155, 56462), (2590, 46979), (3017, 40330), (3815, 31894), (4033, 30170), (4310, 28231), (6034, 20165), (7630, 15947), (8066, 15085)]