129380400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 180

約数和(自身を含む): 455444808

約数和(自身を除く): 326064408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 144, 150, 166, 180, 200, 225, 240, 249, 300, 332, 360, 400, 415, 433, 450, 498, 600, 664, 720, 747, 830, 866, 900, 996, 1200, 1245, 1299, 1328, 1494, 1660, 1732, 1800, 1992, 2075, 2165, 2490, 2598, 2988, 3320, 3464, 3600, 3735, 3897, 3984, 4150, 4330, 4980, 5196, 5976, 6225, 6495, 6640, 6928, 7470, 7794, 8300, 8660, 9960, 10392, 10825, 11952, 12450, 12990, 14940, 15588, 16600, 17320, 18675, 19485, 19920, 20784, 21650, 24900, 25980, 29880, 31176, 32475, 33200, 34640, 35939, 37350, 38970, 43300, 49800, 51960, 59760, 62352, 64950, 71878, 74700, 77940, 86600, 97425, 99600, 103920, 107817, 129900, 143756, 149400, 155880, 173200, 179695, 194850, 215634, 259800, 287512, 298800, 311760, 323451, 359390, 389700, 431268, 519600, 539085, 575024, 646902, 718780, 779400, 862536, 898475, 1078170, 1293804, 1437560, 1558800, 1617255, 1725072, 1796950, 2156340, 2587608, 2695425, 2875120, 3234510, 3593900, 4312680, 5175216, 5390850, 6469020, 7187800, 8086275, 8625360, 10781700, 12938040, 14375600, 16172550, 21563400, 25876080, 32345100, 43126800, 64690200, 129380400]

約数ペア:

[(1, 129380400), (2, 64690200), (3, 43126800), (4, 32345100), (5, 25876080), (6, 21563400), (8, 16172550), (9, 14375600), (10, 12938040), (12, 10781700), (15, 8625360), (16, 8086275), (18, 7187800), (20, 6469020), (24, 5390850), (25, 5175216), (30, 4312680), (36, 3593900), (40, 3234510), (45, 2875120), (48, 2695425), (50, 2587608), (60, 2156340), (72, 1796950), (75, 1725072), (80, 1617255), (83, 1558800), (90, 1437560), (100, 1293804), (120, 1078170), (144, 898475), (150, 862536), (166, 779400), (180, 718780), (200, 646902), (225, 575024), (240, 539085), (249, 519600), (300, 431268), (332, 389700), (360, 359390), (400, 323451), (415, 311760), (433, 298800), (450, 287512), (498, 259800), (600, 215634), (664, 194850), (720, 179695), (747, 173200), (830, 155880), (866, 149400), (900, 143756), (996, 129900), (1200, 107817), (1245, 103920), (1299, 99600), (1328, 97425), (1494, 86600), (1660, 77940), (1732, 74700), (1800, 71878), (1992, 64950), (2075, 62352), (2165, 59760), (2490, 51960), (2598, 49800), (2988, 43300), (3320, 38970), (3464, 37350), (3600, 35939), (3735, 34640), (3897, 33200), (3984, 32475), (4150, 31176), (4330, 29880), (4980, 25980), (5196, 24900), (5976, 21650), (6225, 20784), (6495, 19920), (6640, 19485), (6928, 18675), (7470, 17320), (7794, 16600), (8300, 15588), (8660, 14940), (9960, 12990), (10392, 12450), (10825, 11952)]