12559800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 43044120

約数和(自身を除く): 30484320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 173, 200, 220, 242, 264, 275, 300, 330, 346, 363, 440, 484, 519, 550, 600, 605, 660, 692, 726, 825, 865, 968, 1038, 1100, 1210, 1320, 1384, 1452, 1650, 1730, 1815, 1903, 2076, 2200, 2420, 2595, 2904, 3025, 3300, 3460, 3630, 3806, 4152, 4325, 4840, 5190, 5709, 6050, 6600, 6920, 7260, 7612, 8650, 9075, 9515, 10380, 11418, 12100, 12975, 14520, 15224, 17300, 18150, 19030, 20760, 20933, 22836, 24200, 25950, 28545, 34600, 36300, 38060, 41866, 45672, 47575, 51900, 57090, 62799, 72600, 76120, 83732, 95150, 103800, 104665, 114180, 125598, 142725, 167464, 190300, 209330, 228360, 251196, 285450, 313995, 380600, 418660, 502392, 523325, 570900, 627990, 837320, 1046650, 1141800, 1255980, 1569975, 2093300, 2511960, 3139950, 4186600, 6279900, 12559800]

約数ペア:

[(1, 12559800), (2, 6279900), (3, 4186600), (4, 3139950), (5, 2511960), (6, 2093300), (8, 1569975), (10, 1255980), (11, 1141800), (12, 1046650), (15, 837320), (20, 627990), (22, 570900), (24, 523325), (25, 502392), (30, 418660), (33, 380600), (40, 313995), (44, 285450), (50, 251196), (55, 228360), (60, 209330), (66, 190300), (75, 167464), (88, 142725), (100, 125598), (110, 114180), (120, 104665), (121, 103800), (132, 95150), (150, 83732), (165, 76120), (173, 72600), (200, 62799), (220, 57090), (242, 51900), (264, 47575), (275, 45672), (300, 41866), (330, 38060), (346, 36300), (363, 34600), (440, 28545), (484, 25950), (519, 24200), (550, 22836), (600, 20933), (605, 20760), (660, 19030), (692, 18150), (726, 17300), (825, 15224), (865, 14520), (968, 12975), (1038, 12100), (1100, 11418), (1210, 10380), (1320, 9515), (1384, 9075), (1452, 8650), (1650, 7612), (1730, 7260), (1815, 6920), (1903, 6600), (2076, 6050), (2200, 5709), (2420, 5190), (2595, 4840), (2904, 4325), (3025, 4152), (3300, 3806), (3460, 3630)]