124975980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 391104000

約数和(自身を除く): 266128020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 995, 1163, 1194, 1791, 1990, 2326, 2388, 2985, 3489, 3582, 3980, 4652, 5373, 5815, 5970, 6978, 7164, 8955, 10467, 10746, 11630, 11940, 13956, 17445, 17910, 20934, 21492, 23260, 26865, 31401, 34890, 35820, 41868, 52335, 53730, 62802, 69780, 104670, 107460, 125604, 157005, 209340, 231437, 314010, 462874, 628020, 694311, 925748, 1157185, 1388622, 2082933, 2314370, 2777244, 3471555, 4165866, 4628740, 6248799, 6943110, 8331732, 10414665, 12497598, 13886220, 20829330, 24995196, 31243995, 41658660, 62487990, 124975980]

約数ペア:

[(1, 124975980), (2, 62487990), (3, 41658660), (4, 31243995), (5, 24995196), (6, 20829330), (9, 13886220), (10, 12497598), (12, 10414665), (15, 8331732), (18, 6943110), (20, 6248799), (27, 4628740), (30, 4165866), (36, 3471555), (45, 2777244), (54, 2314370), (60, 2082933), (90, 1388622), (108, 1157185), (135, 925748), (180, 694311), (199, 628020), (270, 462874), (398, 314010), (540, 231437), (597, 209340), (796, 157005), (995, 125604), (1163, 107460), (1194, 104670), (1791, 69780), (1990, 62802), (2326, 53730), (2388, 52335), (2985, 41868), (3489, 35820), (3582, 34890), (3980, 31401), (4652, 26865), (5373, 23260), (5815, 21492), (5970, 20934), (6978, 17910), (7164, 17445), (8955, 13956), (10467, 11940), (10746, 11630)]