268948860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{44381}}^1$

素因数の和:44494

約数の個数: 48

約数和(自身を含む): 760529952

約数和(自身を除く): 491581092

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, 44381, 88762, 133143, 177524, 221905, 266286, 443810, 532572, 665715, 887620, 1331430, 2662860, 4482481, 8964962, 13447443, 17929924, 22412405, 26894886, 44824810, 53789772, 67237215, 89649620, 134474430, 268948860]

約数ペア:

[(1, 268948860), (2, 134474430), (3, 89649620), (4, 67237215), (5, 53789772), (6, 44824810), (10, 26894886), (12, 22412405), (15, 17929924), (20, 13447443), (30, 8964962), (60, 4482481), (101, 2662860), (202, 1331430), (303, 887620), (404, 665715), (505, 532572), (606, 443810), (1010, 266286), (1212, 221905), (1515, 177524), (2020, 133143), (3030, 88762), (6060, 44381)]