426508860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{70381}}^1$

素因数の和:70494

約数の個数: 48

約数和(自身を含む): 1206065952

約数和(自身を除く): 779557092

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, 70381, 140762, 211143, 281524, 351905, 422286, 703810, 844572, 1055715, 1407620, 2111430, 4222860, 7108481, 14216962, 21325443, 28433924, 35542405, 42650886, 71084810, 85301772, 106627215, 142169620, 213254430, 426508860]

約数ペア:

[(1, 426508860), (2, 213254430), (3, 142169620), (4, 106627215), (5, 85301772), (6, 71084810), (10, 42650886), (12, 35542405), (15, 28433924), (20, 21325443), (30, 14216962), (60, 7108481), (101, 4222860), (202, 2111430), (303, 1407620), (404, 1055715), (505, 844572), (606, 703810), (1010, 422286), (1212, 351905), (1515, 281524), (2020, 211143), (3030, 140762), (6060, 70381)]