52680180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125429}}^1$

素因数の和:125448

約数の個数: 48

約数和(自身を含む): 168577920

約数和(自身を除く): 115897740

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, 125429, 250858, 376287, 501716, 627145, 752574, 878003, 1254290, 1505148, 1756006, 1881435, 2508580, 2634009, 3512012, 3762870, 4390015, 5268018, 7525740, 8780030, 10536036, 13170045, 17560060, 26340090, 52680180]

約数ペア:

[(1, 52680180), (2, 26340090), (3, 17560060), (4, 13170045), (5, 10536036), (6, 8780030), (7, 7525740), (10, 5268018), (12, 4390015), (14, 3762870), (15, 3512012), (20, 2634009), (21, 2508580), (28, 1881435), (30, 1756006), (35, 1505148), (42, 1254290), (60, 878003), (70, 752574), (84, 627145), (105, 501716), (140, 376287), (210, 250858), (420, 125429)]