24289000

素因数分解:

$2^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 57620160

約数和(自身を除く): 33331160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 125, 200, 214, 227, 250, 428, 454, 500, 535, 856, 908, 1000, 1070, 1135, 1816, 2140, 2270, 2675, 4280, 4540, 5350, 5675, 9080, 10700, 11350, 13375, 21400, 22700, 24289, 26750, 28375, 45400, 48578, 53500, 56750, 97156, 107000, 113500, 121445, 194312, 227000, 242890, 485780, 607225, 971560, 1214450, 2428900, 3036125, 4857800, 6072250, 12144500, 24289000]

約数ペア:

[(1, 24289000), (2, 12144500), (4, 6072250), (5, 4857800), (8, 3036125), (10, 2428900), (20, 1214450), (25, 971560), (40, 607225), (50, 485780), (100, 242890), (107, 227000), (125, 194312), (200, 121445), (214, 113500), (227, 107000), (250, 97156), (428, 56750), (454, 53500), (500, 48578), (535, 45400), (856, 28375), (908, 26750), (1000, 24289), (1070, 22700), (1135, 21400), (1816, 13375), (2140, 11350), (2270, 10700), (2675, 9080), (4280, 5675), (4540, 5350)]