80014600

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3739}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 187822800

約数和(自身を除く): 107808200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 3739, 4280, 5350, 7478, 10700, 14956, 18695, 21400, 29912, 37390, 74780, 93475, 149560, 186950, 373900, 400073, 747800, 800146, 1600292, 2000365, 3200584, 4000730, 8001460, 10001825, 16002920, 20003650, 40007300, 80014600]

約数ペア:

[(1, 80014600), (2, 40007300), (4, 20003650), (5, 16002920), (8, 10001825), (10, 8001460), (20, 4000730), (25, 3200584), (40, 2000365), (50, 1600292), (100, 800146), (107, 747800), (200, 400073), (214, 373900), (428, 186950), (535, 149560), (856, 93475), (1070, 74780), (2140, 37390), (2675, 29912), (3739, 21400), (4280, 18695), (5350, 14956), (7478, 10700)]