71100595620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11489}}^1\times {\mathrm{34381}}^1$

素因数の和:45885

約数の個数: 72

約数和(自身を含む): 215696852280

約数和(自身を除く): 144596256660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11489, 22978, 34381, 34467, 45956, 57445, 68762, 68934, 103143, 103401, 114890, 137524, 137868, 171905, 172335, 206286, 206802, 229780, 309429, 343810, 344670, 412572, 413604, 515715, 517005, 618858, 687620, 689340, 1031430, 1034010, 1237716, 1547145, 2062860, 2068020, 3094290, 6188580, 395003309, 790006618, 1185009927, 1580013236, 1975016545, 2370019854, 3555029781, 3950033090, 4740039708, 5925049635, 7110059562, 7900066180, 11850099270, 14220119124, 17775148905, 23700198540, 35550297810, 71100595620]

約数ペア:

[(1, 71100595620), (2, 35550297810), (3, 23700198540), (4, 17775148905), (5, 14220119124), (6, 11850099270), (9, 7900066180), (10, 7110059562), (12, 5925049635), (15, 4740039708), (18, 3950033090), (20, 3555029781), (30, 2370019854), (36, 1975016545), (45, 1580013236), (60, 1185009927), (90, 790006618), (180, 395003309), (11489, 6188580), (22978, 3094290), (34381, 2068020), (34467, 2062860), (45956, 1547145), (57445, 1237716), (68762, 1034010), (68934, 1031430), (103143, 689340), (103401, 687620), (114890, 618858), (137524, 517005), (137868, 515715), (171905, 413604), (172335, 412572), (206286, 344670), (206802, 343810), (229780, 309429)]