75671220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12487}}^1$

素因数の和:12600

約数の個数: 48

約数和(自身を含む): 213994368

約数和(自身を除く): 138323148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 12487, 24974, 37461, 49948, 62435, 74922, 124870, 149844, 187305, 249740, 374610, 749220, 1261187, 2522374, 3783561, 5044748, 6305935, 7567122, 12611870, 15134244, 18917805, 25223740, 37835610, 75671220]

約数ペア:

[(1, 75671220), (2, 37835610), (3, 25223740), (4, 18917805), (5, 15134244), (6, 12611870), (10, 7567122), (12, 6305935), (15, 5044748), (20, 3783561), (30, 2522374), (60, 1261187), (101, 749220), (202, 374610), (303, 249740), (404, 187305), (505, 149844), (606, 124870), (1010, 74922), (1212, 62435), (1515, 49948), (2020, 37461), (3030, 24974), (6060, 12487)]