72883000

素因数分解:

$2^3\times 5^3\times {\mathrm{72883}}^1$

素因数の和:72904

約数の個数: 32

約数和(自身を含む): 170548560

約数和(自身を除く): 97665560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 72883, 145766, 291532, 364415, 583064, 728830, 1457660, 1822075, 2915320, 3644150, 7288300, 9110375, 14576600, 18220750, 36441500, 72883000]

約数ペア:

[(1, 72883000), (2, 36441500), (4, 18220750), (5, 14576600), (8, 9110375), (10, 7288300), (20, 3644150), (25, 2915320), (40, 1822075), (50, 1457660), (100, 728830), (125, 583064), (200, 364415), (250, 291532), (500, 145766), (1000, 72883)]