61022700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 199049760

約数和(自身を除く): 138027060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 135, 150, 180, 194, 225, 233, 270, 291, 300, 388, 450, 466, 485, 540, 582, 675, 699, 873, 900, 932, 970, 1164, 1165, 1350, 1398, 1455, 1746, 1940, 2097, 2330, 2425, 2619, 2700, 2796, 2910, 3492, 3495, 4194, 4365, 4660, 4850, 5238, 5820, 5825, 6291, 6990, 7275, 8388, 8730, 9700, 10476, 10485, 11650, 12582, 13095, 13980, 14550, 17460, 17475, 20970, 21825, 22601, 23300, 25164, 26190, 29100, 31455, 34950, 41940, 43650, 45202, 52380, 52425, 62910, 65475, 67803, 69900, 87300, 90404, 104850, 113005, 125820, 130950, 135606, 157275, 203409, 209700, 226010, 261900, 271212, 314550, 339015, 406818, 452020, 565025, 610227, 629100, 678030, 813636, 1017045, 1130050, 1220454, 1356060, 1695075, 2034090, 2260100, 2440908, 3051135, 3390150, 4068180, 5085225, 6102270, 6780300, 10170450, 12204540, 15255675, 20340900, 30511350, 61022700]

約数ペア:

[(1, 61022700), (2, 30511350), (3, 20340900), (4, 15255675), (5, 12204540), (6, 10170450), (9, 6780300), (10, 6102270), (12, 5085225), (15, 4068180), (18, 3390150), (20, 3051135), (25, 2440908), (27, 2260100), (30, 2034090), (36, 1695075), (45, 1356060), (50, 1220454), (54, 1130050), (60, 1017045), (75, 813636), (90, 678030), (97, 629100), (100, 610227), (108, 565025), (135, 452020), (150, 406818), (180, 339015), (194, 314550), (225, 271212), (233, 261900), (270, 226010), (291, 209700), (300, 203409), (388, 157275), (450, 135606), (466, 130950), (485, 125820), (540, 113005), (582, 104850), (675, 90404), (699, 87300), (873, 69900), (900, 67803), (932, 65475), (970, 62910), (1164, 52425), (1165, 52380), (1350, 45202), (1398, 43650), (1455, 41940), (1746, 34950), (1940, 31455), (2097, 29100), (2330, 26190), (2425, 25164), (2619, 23300), (2700, 22601), (2796, 21825), (2910, 20970), (3492, 17475), (3495, 17460), (4194, 14550), (4365, 13980), (4660, 13095), (4850, 12582), (5238, 11650), (5820, 10485), (5825, 10476), (6291, 9700), (6990, 8730), (7275, 8388)]