53205000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{3547}}^1$

素因数の和:3576

約数の個数: 80

約数和(自身を含む): 166259280

約数和(自身を除く): 113054280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3547, 3750, 5000, 7094, 7500, 10641, 14188, 15000, 17735, 21282, 28376, 35470, 42564, 53205, 70940, 85128, 88675, 106410, 141880, 177350, 212820, 266025, 354700, 425640, 443375, 532050, 709400, 886750, 1064100, 1330125, 1773500, 2128200, 2216875, 2660250, 3547000, 4433750, 5320500, 6650625, 8867500, 10641000, 13301250, 17735000, 26602500, 53205000]

約数ペア:

[(1, 53205000), (2, 26602500), (3, 17735000), (4, 13301250), (5, 10641000), (6, 8867500), (8, 6650625), (10, 5320500), (12, 4433750), (15, 3547000), (20, 2660250), (24, 2216875), (25, 2128200), (30, 1773500), (40, 1330125), (50, 1064100), (60, 886750), (75, 709400), (100, 532050), (120, 443375), (125, 425640), (150, 354700), (200, 266025), (250, 212820), (300, 177350), (375, 141880), (500, 106410), (600, 88675), (625, 85128), (750, 70940), (1000, 53205), (1250, 42564), (1500, 35470), (1875, 28376), (2500, 21282), (3000, 17735), (3547, 15000), (3750, 14188), (5000, 10641), (7094, 7500)]