171350940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 490291200

約数和(自身を除く): 318940260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 127, 199, 226, 254, 339, 381, 398, 452, 508, 565, 597, 635, 678, 762, 796, 995, 1130, 1194, 1270, 1356, 1524, 1695, 1905, 1990, 2260, 2388, 2540, 2985, 3390, 3810, 3980, 5970, 6780, 7620, 11940, 14351, 22487, 25273, 28702, 43053, 44974, 50546, 57404, 67461, 71755, 75819, 86106, 89948, 101092, 112435, 126365, 134922, 143510, 151638, 172212, 215265, 224870, 252730, 269844, 287020, 303276, 337305, 379095, 430530, 449740, 505460, 674610, 758190, 861060, 1349220, 1516380, 2855849, 5711698, 8567547, 11423396, 14279245, 17135094, 28558490, 34270188, 42837735, 57116980, 85675470, 171350940]

約数ペア:

[(1, 171350940), (2, 85675470), (3, 57116980), (4, 42837735), (5, 34270188), (6, 28558490), (10, 17135094), (12, 14279245), (15, 11423396), (20, 8567547), (30, 5711698), (60, 2855849), (113, 1516380), (127, 1349220), (199, 861060), (226, 758190), (254, 674610), (339, 505460), (381, 449740), (398, 430530), (452, 379095), (508, 337305), (565, 303276), (597, 287020), (635, 269844), (678, 252730), (762, 224870), (796, 215265), (995, 172212), (1130, 151638), (1194, 143510), (1270, 134922), (1356, 126365), (1524, 112435), (1695, 101092), (1905, 89948), (1990, 86106), (2260, 75819), (2388, 71755), (2540, 67461), (2985, 57404), (3390, 50546), (3810, 44974), (3980, 43053), (5970, 28702), (6780, 25273), (7620, 22487), (11940, 14351)]