74429000

素因数分解:

$2^3\times 5^3\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 175443840

約数和(自身を除く): 101014840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 263, 283, 500, 526, 566, 1000, 1052, 1132, 1315, 1415, 2104, 2264, 2630, 2830, 5260, 5660, 6575, 7075, 10520, 11320, 13150, 14150, 26300, 28300, 32875, 35375, 52600, 56600, 65750, 70750, 74429, 131500, 141500, 148858, 263000, 283000, 297716, 372145, 595432, 744290, 1488580, 1860725, 2977160, 3721450, 7442900, 9303625, 14885800, 18607250, 37214500, 74429000]

約数ペア:

[(1, 74429000), (2, 37214500), (4, 18607250), (5, 14885800), (8, 9303625), (10, 7442900), (20, 3721450), (25, 2977160), (40, 1860725), (50, 1488580), (100, 744290), (125, 595432), (200, 372145), (250, 297716), (263, 283000), (283, 263000), (500, 148858), (526, 141500), (566, 131500), (1000, 74429), (1052, 70750), (1132, 65750), (1315, 56600), (1415, 52600), (2104, 35375), (2264, 32875), (2630, 28300), (2830, 26300), (5260, 14150), (5660, 13150), (6575, 11320), (7075, 10520)]