24205000

素因数分解:

$2^3\times 5^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 58481280

約数和(自身を除く): 34276280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 103, 125, 188, 200, 206, 235, 250, 376, 412, 470, 500, 515, 625, 824, 940, 1000, 1030, 1175, 1250, 1880, 2060, 2350, 2500, 2575, 4120, 4700, 4841, 5000, 5150, 5875, 9400, 9682, 10300, 11750, 12875, 19364, 20600, 23500, 24205, 25750, 29375, 38728, 47000, 48410, 51500, 58750, 64375, 96820, 103000, 117500, 121025, 128750, 193640, 235000, 242050, 257500, 484100, 515000, 605125, 968200, 1210250, 2420500, 3025625, 4841000, 6051250, 12102500, 24205000]

約数ペア:

[(1, 24205000), (2, 12102500), (4, 6051250), (5, 4841000), (8, 3025625), (10, 2420500), (20, 1210250), (25, 968200), (40, 605125), (47, 515000), (50, 484100), (94, 257500), (100, 242050), (103, 235000), (125, 193640), (188, 128750), (200, 121025), (206, 117500), (235, 103000), (250, 96820), (376, 64375), (412, 58750), (470, 51500), (500, 48410), (515, 47000), (625, 38728), (824, 29375), (940, 25750), (1000, 24205), (1030, 23500), (1175, 20600), (1250, 19364), (1880, 12875), (2060, 11750), (2350, 10300), (2500, 9682), (2575, 9400), (4120, 5875), (4700, 5150), (4841, 5000)]