67871000

素因数分解:

$2^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 161347680

約数和(自身を除く): 93476680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 250, 268, 335, 500, 536, 670, 1000, 1013, 1340, 1675, 2026, 2680, 3350, 4052, 5065, 6700, 8104, 8375, 10130, 13400, 16750, 20260, 25325, 33500, 40520, 50650, 67000, 67871, 101300, 126625, 135742, 202600, 253250, 271484, 339355, 506500, 542968, 678710, 1013000, 1357420, 1696775, 2714840, 3393550, 6787100, 8483875, 13574200, 16967750, 33935500, 67871000]

約数ペア:

[(1, 67871000), (2, 33935500), (4, 16967750), (5, 13574200), (8, 8483875), (10, 6787100), (20, 3393550), (25, 2714840), (40, 1696775), (50, 1357420), (67, 1013000), (100, 678710), (125, 542968), (134, 506500), (200, 339355), (250, 271484), (268, 253250), (335, 202600), (500, 135742), (536, 126625), (670, 101300), (1000, 67871), (1013, 67000), (1340, 50650), (1675, 40520), (2026, 33500), (2680, 25325), (3350, 20260), (4052, 16750), (5065, 13400), (6700, 10130), (8104, 8375)]