124503540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{296437}}^1$

素因数の和:296456

約数の個数: 48

約数和(自身を含む): 398412672

約数和(自身を除く): 273909132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 296437, 592874, 889311, 1185748, 1482185, 1778622, 2075059, 2964370, 3557244, 4150118, 4446555, 5928740, 6225177, 8300236, 8893110, 10375295, 12450354, 17786220, 20750590, 24900708, 31125885, 41501180, 62251770, 124503540]

約数ペア:

[(1, 124503540), (2, 62251770), (3, 41501180), (4, 31125885), (5, 24900708), (6, 20750590), (7, 17786220), (10, 12450354), (12, 10375295), (14, 8893110), (15, 8300236), (20, 6225177), (21, 5928740), (28, 4446555), (30, 4150118), (35, 3557244), (42, 2964370), (60, 2075059), (70, 1778622), (84, 1482185), (105, 1185748), (140, 889311), (210, 592874), (420, 296437)]