57300180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{136429}}^1$

素因数の和:136448

約数の個数: 48

約数和(自身を含む): 183361920

約数和(自身を除く): 126061740

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, 136429, 272858, 409287, 545716, 682145, 818574, 955003, 1364290, 1637148, 1910006, 2046435, 2728580, 2865009, 3820012, 4092870, 4775015, 5730018, 8185740, 9550030, 11460036, 14325045, 19100060, 28650090, 57300180]

約数ペア:

[(1, 57300180), (2, 28650090), (3, 19100060), (4, 14325045), (5, 11460036), (6, 9550030), (7, 8185740), (10, 5730018), (12, 4775015), (14, 4092870), (15, 3820012), (20, 2865009), (21, 2728580), (28, 2046435), (30, 1910006), (35, 1637148), (42, 1364290), (60, 955003), (70, 818574), (84, 682145), (105, 545716), (140, 409287), (210, 272858), (420, 136429)]