23182000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 57219552

約数和(自身を除く): 34037552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 134, 173, 200, 250, 268, 335, 346, 400, 500, 536, 670, 692, 865, 1000, 1072, 1340, 1384, 1675, 1730, 2000, 2680, 2768, 3350, 3460, 4325, 5360, 6700, 6920, 8375, 8650, 11591, 13400, 13840, 16750, 17300, 21625, 23182, 26800, 33500, 34600, 43250, 46364, 57955, 67000, 69200, 86500, 92728, 115910, 134000, 173000, 185456, 231820, 289775, 346000, 463640, 579550, 927280, 1159100, 1448875, 2318200, 2897750, 4636400, 5795500, 11591000, 23182000]

約数ペア:

[(1, 23182000), (2, 11591000), (4, 5795500), (5, 4636400), (8, 2897750), (10, 2318200), (16, 1448875), (20, 1159100), (25, 927280), (40, 579550), (50, 463640), (67, 346000), (80, 289775), (100, 231820), (125, 185456), (134, 173000), (173, 134000), (200, 115910), (250, 92728), (268, 86500), (335, 69200), (346, 67000), (400, 57955), (500, 46364), (536, 43250), (670, 34600), (692, 33500), (865, 26800), (1000, 23182), (1072, 21625), (1340, 17300), (1384, 16750), (1675, 13840), (1730, 13400), (2000, 11591), (2680, 8650), (2768, 8375), (3350, 6920), (3460, 6700), (4325, 5360)]