98610660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23819}}^1$

素因数の和:23857

約数の個数: 72

約数和(自身を含む): 312137280

約数和(自身を除く): 213526620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 23819, 47638, 71457, 95276, 119095, 142914, 214371, 238190, 285828, 357285, 428742, 476380, 547837, 714570, 857484, 1071855, 1095674, 1429140, 1643511, 2143710, 2191348, 2739185, 3287022, 4287420, 4930533, 5478370, 6574044, 8217555, 9861066, 10956740, 16435110, 19722132, 24652665, 32870220, 49305330, 98610660]

約数ペア:

[(1, 98610660), (2, 49305330), (3, 32870220), (4, 24652665), (5, 19722132), (6, 16435110), (9, 10956740), (10, 9861066), (12, 8217555), (15, 6574044), (18, 5478370), (20, 4930533), (23, 4287420), (30, 3287022), (36, 2739185), (45, 2191348), (46, 2143710), (60, 1643511), (69, 1429140), (90, 1095674), (92, 1071855), (115, 857484), (138, 714570), (180, 547837), (207, 476380), (230, 428742), (276, 357285), (345, 285828), (414, 238190), (460, 214371), (690, 142914), (828, 119095), (1035, 95276), (1380, 71457), (2070, 47638), (4140, 23819)]