57828750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2235

約数の個数: 80

約数和(自身を含む): 165247104

約数和(自身を除く): 107418354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 2203, 2625, 3750, 4375, 4406, 5250, 6609, 8750, 11015, 13125, 13218, 15421, 22030, 26250, 30842, 33045, 46263, 55075, 66090, 77105, 92526, 110150, 154210, 165225, 231315, 275375, 330450, 385525, 462630, 550750, 771050, 826125, 1156575, 1376875, 1652250, 1927625, 2313150, 2753750, 3855250, 4130625, 5782875, 8261250, 9638125, 11565750, 19276250, 28914375, 57828750]

約数ペア:

[(1, 57828750), (2, 28914375), (3, 19276250), (5, 11565750), (6, 9638125), (7, 8261250), (10, 5782875), (14, 4130625), (15, 3855250), (21, 2753750), (25, 2313150), (30, 1927625), (35, 1652250), (42, 1376875), (50, 1156575), (70, 826125), (75, 771050), (105, 550750), (125, 462630), (150, 385525), (175, 330450), (210, 275375), (250, 231315), (350, 165225), (375, 154210), (525, 110150), (625, 92526), (750, 77105), (875, 66090), (1050, 55075), (1250, 46263), (1750, 33045), (1875, 30842), (2203, 26250), (2625, 22030), (3750, 15421), (4375, 13218), (4406, 13125), (5250, 11015), (6609, 8750)]