66785400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3373}}^1$

素因数の和:3406

約数の個数: 144

約数和(自身を含む): 244749960

約数和(自身を除く): 177964560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3373, 3960, 4950, 6600, 6746, 9900, 10119, 13492, 16865, 19800, 20238, 26984, 30357, 33730, 37103, 40476, 50595, 60714, 67460, 74206, 80952, 84325, 101190, 111309, 121428, 134920, 148412, 151785, 168650, 185515, 202380, 222618, 242856, 252975, 296824, 303570, 333927, 337300, 371030, 404760, 445236, 505950, 556545, 607140, 667854, 674600, 742060, 758925, 890472, 927575, 1011900, 1113090, 1214280, 1335708, 1484120, 1517850, 1669635, 1855150, 2023800, 2226180, 2671416, 2782725, 3035700, 3339270, 3710300, 4452360, 5565450, 6071400, 6678540, 7420600, 8348175, 11130900, 13357080, 16696350, 22261800, 33392700, 66785400]

約数ペア:

[(1, 66785400), (2, 33392700), (3, 22261800), (4, 16696350), (5, 13357080), (6, 11130900), (8, 8348175), (9, 7420600), (10, 6678540), (11, 6071400), (12, 5565450), (15, 4452360), (18, 3710300), (20, 3339270), (22, 3035700), (24, 2782725), (25, 2671416), (30, 2226180), (33, 2023800), (36, 1855150), (40, 1669635), (44, 1517850), (45, 1484120), (50, 1335708), (55, 1214280), (60, 1113090), (66, 1011900), (72, 927575), (75, 890472), (88, 758925), (90, 742060), (99, 674600), (100, 667854), (110, 607140), (120, 556545), (132, 505950), (150, 445236), (165, 404760), (180, 371030), (198, 337300), (200, 333927), (220, 303570), (225, 296824), (264, 252975), (275, 242856), (300, 222618), (330, 202380), (360, 185515), (396, 168650), (440, 151785), (450, 148412), (495, 134920), (550, 121428), (600, 111309), (660, 101190), (792, 84325), (825, 80952), (900, 74206), (990, 67460), (1100, 60714), (1320, 50595), (1650, 40476), (1800, 37103), (1980, 33730), (2200, 30357), (2475, 26984), (3300, 20238), (3373, 19800), (3960, 16865), (4950, 13492), (6600, 10119), (6746, 9900)]