201948897780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6968561}}^1$

素因数の和:6968606

約数の個数: 144

約数和(自身を含む): 730528291584

約数和(自身を除く): 528579393804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 6968561, 13937122, 20905683, 27874244, 34842805, 41811366, 48779927, 62717049, 69685610, 83622732, 97559854, 104528415, 125434098, 139371220, 146339781, 160276903, 195119708, 209056830, 243899635, 250868196, 292679562, 313585245, 320553806, 418113660, 439019343, 480830709, 487799270, 585359124, 627170490, 641107612, 731698905, 801384515, 878038686, 961661418, 975598540, 1121938321, 1254340980, 1442492127, 1463397810, 1602769030, 1756077372, 1923322836, 2195096715, 2243876642, 2404153545, 2884984254, 2926795620, 3205538060, 3365814963, 4390193430, 4487753284, 4808307090, 5609691605, 5769968508, 6731629926, 7212460635, 8780386860, 9616614180, 10097444889, 11219383210, 13463259852, 14424921270, 16829074815, 20194889778, 22438766420, 28849842540, 33658149630, 40389779556, 50487224445, 67316299260, 100974448890, 201948897780]

約数ペア:

[(1, 201948897780), (2, 100974448890), (3, 67316299260), (4, 50487224445), (5, 40389779556), (6, 33658149630), (7, 28849842540), (9, 22438766420), (10, 20194889778), (12, 16829074815), (14, 14424921270), (15, 13463259852), (18, 11219383210), (20, 10097444889), (21, 9616614180), (23, 8780386860), (28, 7212460635), (30, 6731629926), (35, 5769968508), (36, 5609691605), (42, 4808307090), (45, 4487753284), (46, 4390193430), (60, 3365814963), (63, 3205538060), (69, 2926795620), (70, 2884984254), (84, 2404153545), (90, 2243876642), (92, 2195096715), (105, 1923322836), (115, 1756077372), (126, 1602769030), (138, 1463397810), (140, 1442492127), (161, 1254340980), (180, 1121938321), (207, 975598540), (210, 961661418), (230, 878038686), (252, 801384515), (276, 731698905), (315, 641107612), (322, 627170490), (345, 585359124), (414, 487799270), (420, 480830709), (460, 439019343), (483, 418113660), (630, 320553806), (644, 313585245), (690, 292679562), (805, 250868196), (828, 243899635), (966, 209056830), (1035, 195119708), (1260, 160276903), (1380, 146339781), (1449, 139371220), (1610, 125434098), (1932, 104528415), (2070, 97559854), (2415, 83622732), (2898, 69685610), (3220, 62717049), (4140, 48779927), (4830, 41811366), (5796, 34842805), (7245, 27874244), (9660, 20905683), (14490, 13937122), (28980, 6968561)]