87368000

素因数分解:

$2^6\times 5^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 112

約数和(自身を含む): 220943424

約数和(自身を除く): 133575424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 125, 134, 160, 163, 200, 250, 268, 320, 326, 335, 400, 500, 536, 652, 670, 800, 815, 1000, 1072, 1304, 1340, 1600, 1630, 1675, 2000, 2144, 2608, 2680, 3260, 3350, 4000, 4075, 4288, 5216, 5360, 6520, 6700, 8000, 8150, 8375, 10432, 10720, 10921, 13040, 13400, 16300, 16750, 20375, 21440, 21842, 26080, 26800, 32600, 33500, 40750, 43684, 52160, 53600, 54605, 65200, 67000, 81500, 87368, 107200, 109210, 130400, 134000, 163000, 174736, 218420, 260800, 268000, 273025, 326000, 349472, 436840, 536000, 546050, 652000, 698944, 873680, 1092100, 1304000, 1365125, 1747360, 2184200, 2730250, 3494720, 4368400, 5460500, 8736800, 10921000, 17473600, 21842000, 43684000, 87368000]

約数ペア:

[(1, 87368000), (2, 43684000), (4, 21842000), (5, 17473600), (8, 10921000), (10, 8736800), (16, 5460500), (20, 4368400), (25, 3494720), (32, 2730250), (40, 2184200), (50, 1747360), (64, 1365125), (67, 1304000), (80, 1092100), (100, 873680), (125, 698944), (134, 652000), (160, 546050), (163, 536000), (200, 436840), (250, 349472), (268, 326000), (320, 273025), (326, 268000), (335, 260800), (400, 218420), (500, 174736), (536, 163000), (652, 134000), (670, 130400), (800, 109210), (815, 107200), (1000, 87368), (1072, 81500), (1304, 67000), (1340, 65200), (1600, 54605), (1630, 53600), (1675, 52160), (2000, 43684), (2144, 40750), (2608, 33500), (2680, 32600), (3260, 26800), (3350, 26080), (4000, 21842), (4075, 21440), (4288, 20375), (5216, 16750), (5360, 16300), (6520, 13400), (6700, 13040), (8000, 10921), (8150, 10720), (8375, 10432)]