72614000

素因数分解:

$2^4\times 5^3\times {\mathrm{36307}}^1$

素因数の和:36330

約数の個数: 40

約数和(自身を含む): 175585488

約数和(自身を除く): 102971488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 36307, 72614, 145228, 181535, 290456, 363070, 580912, 726140, 907675, 1452280, 1815350, 2904560, 3630700, 4538375, 7261400, 9076750, 14522800, 18153500, 36307000, 72614000]

約数ペア:

[(1, 72614000), (2, 36307000), (4, 18153500), (5, 14522800), (8, 9076750), (10, 7261400), (16, 4538375), (20, 3630700), (25, 2904560), (40, 1815350), (50, 1452280), (80, 907675), (100, 726140), (125, 580912), (200, 363070), (250, 290456), (400, 181535), (500, 145228), (1000, 72614), (2000, 36307)]