193830660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46819}}^1$

素因数の和:46857

約数の個数: 72

約数和(自身を含む): 613529280

約数和(自身を除く): 419698620

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, 46819, 93638, 140457, 187276, 234095, 280914, 421371, 468190, 561828, 702285, 842742, 936380, 1076837, 1404570, 1685484, 2106855, 2153674, 2809140, 3230511, 4213710, 4307348, 5384185, 6461022, 8427420, 9691533, 10768370, 12922044, 16152555, 19383066, 21536740, 32305110, 38766132, 48457665, 64610220, 96915330, 193830660]

約数ペア:

[(1, 193830660), (2, 96915330), (3, 64610220), (4, 48457665), (5, 38766132), (6, 32305110), (9, 21536740), (10, 19383066), (12, 16152555), (15, 12922044), (18, 10768370), (20, 9691533), (23, 8427420), (30, 6461022), (36, 5384185), (45, 4307348), (46, 4213710), (60, 3230511), (69, 2809140), (90, 2153674), (92, 2106855), (115, 1685484), (138, 1404570), (180, 1076837), (207, 936380), (230, 842742), (276, 702285), (345, 561828), (414, 468190), (460, 421371), (690, 280914), (828, 234095), (1035, 187276), (1380, 140457), (2070, 93638), (4140, 46819)]