142822860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8849}}^1$

素因数の和:9130

約数の個数: 48

約数和(自身を含む): 401436000

約数和(自身を除く): 258613140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 8849, 16140, 17698, 26547, 35396, 44245, 53094, 88490, 106188, 132735, 176980, 265470, 530940, 2380381, 4760762, 7141143, 9521524, 11901905, 14282286, 23803810, 28564572, 35705715, 47607620, 71411430, 142822860]

約数ペア:

[(1, 142822860), (2, 71411430), (3, 47607620), (4, 35705715), (5, 28564572), (6, 23803810), (10, 14282286), (12, 11901905), (15, 9521524), (20, 7141143), (30, 4760762), (60, 2380381), (269, 530940), (538, 265470), (807, 176980), (1076, 132735), (1345, 106188), (1614, 88490), (2690, 53094), (3228, 44245), (4035, 35396), (5380, 26547), (8070, 17698), (8849, 16140)]