130250750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 280710144

約数和(自身を除く): 150459394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 263, 283, 350, 526, 566, 875, 1315, 1415, 1750, 1841, 1981, 2630, 2830, 3682, 3962, 6575, 7075, 9205, 9905, 13150, 14150, 18410, 19810, 32875, 35375, 46025, 49525, 65750, 70750, 74429, 92050, 99050, 148858, 230125, 247625, 372145, 460250, 495250, 521003, 744290, 1042006, 1860725, 2605015, 3721450, 5210030, 9303625, 13025075, 18607250, 26050150, 65125375, 130250750]

約数ペア:

[(1, 130250750), (2, 65125375), (5, 26050150), (7, 18607250), (10, 13025075), (14, 9303625), (25, 5210030), (35, 3721450), (50, 2605015), (70, 1860725), (125, 1042006), (175, 744290), (250, 521003), (263, 495250), (283, 460250), (350, 372145), (526, 247625), (566, 230125), (875, 148858), (1315, 99050), (1415, 92050), (1750, 74429), (1841, 70750), (1981, 65750), (2630, 49525), (2830, 46025), (3682, 35375), (3962, 32875), (6575, 19810), (7075, 18410), (9205, 14150), (9905, 13150)]