74084800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2478

約数の個数: 84

約数和(自身を含む): 191968120

約数和(自身を除く): 117883320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 2437, 3040, 3800, 4874, 6080, 7600, 9748, 12185, 15200, 19496, 24370, 30400, 38992, 46303, 48740, 60925, 77984, 92606, 97480, 121850, 155968, 185212, 194960, 231515, 243700, 370424, 389920, 463030, 487400, 740848, 779840, 926060, 974800, 1157575, 1481696, 1852120, 1949600, 2315150, 2963392, 3704240, 3899200, 4630300, 7408480, 9260600, 14816960, 18521200, 37042400, 74084800]

約数ペア:

[(1, 74084800), (2, 37042400), (4, 18521200), (5, 14816960), (8, 9260600), (10, 7408480), (16, 4630300), (19, 3899200), (20, 3704240), (25, 2963392), (32, 2315150), (38, 1949600), (40, 1852120), (50, 1481696), (64, 1157575), (76, 974800), (80, 926060), (95, 779840), (100, 740848), (152, 487400), (160, 463030), (190, 389920), (200, 370424), (304, 243700), (320, 231515), (380, 194960), (400, 185212), (475, 155968), (608, 121850), (760, 97480), (800, 92606), (950, 77984), (1216, 60925), (1520, 48740), (1600, 46303), (1900, 38992), (2437, 30400), (3040, 24370), (3800, 19496), (4874, 15200), (6080, 12185), (7600, 9748)]