218158950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1942

約数の個数: 96

約数和(自身を含む): 583712640

約数和(自身を除く): 365553690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 41, 50, 57, 75, 82, 95, 114, 123, 150, 190, 205, 246, 285, 410, 475, 570, 615, 779, 950, 1025, 1230, 1425, 1558, 1867, 2050, 2337, 2850, 3075, 3734, 3895, 4674, 5601, 6150, 7790, 9335, 11202, 11685, 18670, 19475, 23370, 28005, 35473, 38950, 46675, 56010, 58425, 70946, 76547, 93350, 106419, 116850, 140025, 153094, 177365, 212838, 229641, 280050, 354730, 382735, 459282, 532095, 765470, 886825, 1064190, 1148205, 1454393, 1773650, 1913675, 2296410, 2660475, 2908786, 3827350, 4363179, 5320950, 5741025, 7271965, 8726358, 11482050, 14543930, 21815895, 36359825, 43631790, 72719650, 109079475, 218158950]

約数ペア:

[(1, 218158950), (2, 109079475), (3, 72719650), (5, 43631790), (6, 36359825), (10, 21815895), (15, 14543930), (19, 11482050), (25, 8726358), (30, 7271965), (38, 5741025), (41, 5320950), (50, 4363179), (57, 3827350), (75, 2908786), (82, 2660475), (95, 2296410), (114, 1913675), (123, 1773650), (150, 1454393), (190, 1148205), (205, 1064190), (246, 886825), (285, 765470), (410, 532095), (475, 459282), (570, 382735), (615, 354730), (779, 280050), (950, 229641), (1025, 212838), (1230, 177365), (1425, 153094), (1558, 140025), (1867, 116850), (2050, 106419), (2337, 93350), (2850, 76547), (3075, 70946), (3734, 58425), (3895, 56010), (4674, 46675), (5601, 38950), (6150, 35473), (7790, 28005), (9335, 23370), (11202, 19475), (11685, 18670)]