73838000

素因数分解:

$2^4\times 5^3\times {\mathrm{36919}}^1$

素因数の和:36942

約数の個数: 40

約数和(自身を含む): 178545120

約数和(自身を除く): 104707120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 36919, 73838, 147676, 184595, 295352, 369190, 590704, 738380, 922975, 1476760, 1845950, 2953520, 3691900, 4614875, 7383800, 9229750, 14767600, 18459500, 36919000, 73838000]

約数ペア:

[(1, 73838000), (2, 36919000), (4, 18459500), (5, 14767600), (8, 9229750), (10, 7383800), (16, 4614875), (20, 3691900), (25, 2953520), (40, 1845950), (50, 1476760), (80, 922975), (100, 738380), (125, 590704), (200, 369190), (250, 295352), (400, 184595), (500, 147676), (1000, 73838), (2000, 36919)]