8996000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 23941008

約数和(自身を除く): 14945008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 173, 200, 208, 250, 260, 325, 346, 400, 416, 500, 520, 650, 692, 800, 865, 1000, 1040, 1300, 1384, 1625, 1730, 2000, 2080, 2249, 2600, 2768, 3250, 3460, 4000, 4325, 4498, 5200, 5536, 6500, 6920, 8650, 8996, 10400, 11245, 13000, 13840, 17300, 17992, 21625, 22490, 26000, 27680, 34600, 35984, 43250, 44980, 52000, 56225, 69200, 71968, 86500, 89960, 112450, 138400, 173000, 179920, 224900, 281125, 346000, 359840, 449800, 562250, 692000, 899600, 1124500, 1799200, 2249000, 4498000, 8996000]

約数ペア:

[(1, 8996000), (2, 4498000), (4, 2249000), (5, 1799200), (8, 1124500), (10, 899600), (13, 692000), (16, 562250), (20, 449800), (25, 359840), (26, 346000), (32, 281125), (40, 224900), (50, 179920), (52, 173000), (65, 138400), (80, 112450), (100, 89960), (104, 86500), (125, 71968), (130, 69200), (160, 56225), (173, 52000), (200, 44980), (208, 43250), (250, 35984), (260, 34600), (325, 27680), (346, 26000), (400, 22490), (416, 21625), (500, 17992), (520, 17300), (650, 13840), (692, 13000), (800, 11245), (865, 10400), (1000, 8996), (1040, 8650), (1300, 6920), (1384, 6500), (1625, 5536), (1730, 5200), (2000, 4498), (2080, 4325), (2249, 4000), (2600, 3460), (2768, 3250)]