79538600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17291}}^1$

素因数の和:17330

約数の個数: 48

約数和(自身を含む): 192978720

約数和(自身を除く): 113440120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 17291, 34582, 69164, 86455, 138328, 172910, 345820, 397693, 432275, 691640, 795386, 864550, 1590772, 1729100, 1988465, 3181544, 3458200, 3976930, 7953860, 9942325, 15907720, 19884650, 39769300, 79538600]

約数ペア:

[(1, 79538600), (2, 39769300), (4, 19884650), (5, 15907720), (8, 9942325), (10, 7953860), (20, 3976930), (23, 3458200), (25, 3181544), (40, 1988465), (46, 1729100), (50, 1590772), (92, 864550), (100, 795386), (115, 691640), (184, 432275), (200, 397693), (230, 345820), (460, 172910), (575, 138328), (920, 86455), (1150, 69164), (2300, 34582), (4600, 17291)]