16013000

素因数分解:

$2^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 38188800

約数和(自身を除く): 22175800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 239, 250, 268, 335, 478, 500, 536, 670, 956, 1000, 1195, 1340, 1675, 1912, 2390, 2680, 3350, 4780, 5975, 6700, 8375, 9560, 11950, 13400, 16013, 16750, 23900, 29875, 32026, 33500, 47800, 59750, 64052, 67000, 80065, 119500, 128104, 160130, 239000, 320260, 400325, 640520, 800650, 1601300, 2001625, 3202600, 4003250, 8006500, 16013000]

約数ペア:

[(1, 16013000), (2, 8006500), (4, 4003250), (5, 3202600), (8, 2001625), (10, 1601300), (20, 800650), (25, 640520), (40, 400325), (50, 320260), (67, 239000), (100, 160130), (125, 128104), (134, 119500), (200, 80065), (239, 67000), (250, 64052), (268, 59750), (335, 47800), (478, 33500), (500, 32026), (536, 29875), (670, 23900), (956, 16750), (1000, 16013), (1195, 13400), (1340, 11950), (1675, 9560), (1912, 8375), (2390, 6700), (2680, 5975), (3350, 4780)]