123932700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 402161760

約数和(自身を除く): 278229060

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, 100, 108, 135, 150, 180, 197, 225, 233, 270, 300, 394, 450, 466, 540, 591, 675, 699, 788, 900, 932, 985, 1165, 1182, 1350, 1398, 1773, 1970, 2097, 2330, 2364, 2700, 2796, 2955, 3495, 3546, 3940, 4194, 4660, 4925, 5319, 5825, 5910, 6291, 6990, 7092, 8388, 8865, 9850, 10485, 10638, 11650, 11820, 12582, 13980, 14775, 17475, 17730, 19700, 20970, 21276, 23300, 25164, 26595, 29550, 31455, 34950, 35460, 41940, 44325, 45901, 52425, 53190, 59100, 62910, 69900, 88650, 91802, 104850, 106380, 125820, 132975, 137703, 157275, 177300, 183604, 209700, 229505, 265950, 275406, 314550, 413109, 459010, 531900, 550812, 629100, 688515, 826218, 918020, 1147525, 1239327, 1377030, 1652436, 2065545, 2295050, 2478654, 2754060, 3442575, 4131090, 4590100, 4957308, 6196635, 6885150, 8262180, 10327725, 12393270, 13770300, 20655450, 24786540, 30983175, 41310900, 61966350, 123932700]

約数ペア:

[(1, 123932700), (2, 61966350), (3, 41310900), (4, 30983175), (5, 24786540), (6, 20655450), (9, 13770300), (10, 12393270), (12, 10327725), (15, 8262180), (18, 6885150), (20, 6196635), (25, 4957308), (27, 4590100), (30, 4131090), (36, 3442575), (45, 2754060), (50, 2478654), (54, 2295050), (60, 2065545), (75, 1652436), (90, 1377030), (100, 1239327), (108, 1147525), (135, 918020), (150, 826218), (180, 688515), (197, 629100), (225, 550812), (233, 531900), (270, 459010), (300, 413109), (394, 314550), (450, 275406), (466, 265950), (540, 229505), (591, 209700), (675, 183604), (699, 177300), (788, 157275), (900, 137703), (932, 132975), (985, 125820), (1165, 106380), (1182, 104850), (1350, 91802), (1398, 88650), (1773, 69900), (1970, 62910), (2097, 59100), (2330, 53190), (2364, 52425), (2700, 45901), (2796, 44325), (2955, 41940), (3495, 35460), (3546, 34950), (3940, 31455), (4194, 29550), (4660, 26595), (4925, 25164), (5319, 23300), (5825, 21276), (5910, 20970), (6291, 19700), (6990, 17730), (7092, 17475), (8388, 14775), (8865, 13980), (9850, 12582), (10485, 11820), (10638, 11650)]