123132000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 417650688

約数和(自身を除く): 294518688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 331, 372, 375, 400, 465, 480, 496, 500, 600, 620, 662, 744, 750, 775, 800, 930, 992, 993, 1000, 1200, 1240, 1324, 1488, 1500, 1550, 1655, 1860, 1986, 2000, 2325, 2400, 2480, 2648, 2976, 3000, 3100, 3310, 3720, 3875, 3972, 4000, 4650, 4960, 4965, 5296, 6000, 6200, 6620, 7440, 7750, 7944, 8275, 9300, 9930, 10261, 10592, 11625, 12000, 12400, 13240, 14880, 15500, 15888, 16550, 18600, 19860, 20522, 23250, 24800, 24825, 26480, 30783, 31000, 31776, 33100, 37200, 39720, 41044, 41375, 46500, 49650, 51305, 52960, 61566, 62000, 66200, 74400, 79440, 82088, 82750, 93000, 99300, 102610, 123132, 124000, 124125, 132400, 153915, 158880, 164176, 165500, 186000, 198600, 205220, 246264, 248250, 256525, 264800, 307830, 328352, 331000, 372000, 397200, 410440, 492528, 496500, 513050, 615660, 662000, 769575, 794400, 820880, 985056, 993000, 1026100, 1231320, 1282625, 1324000, 1539150, 1641760, 1986000, 2052200, 2462640, 2565250, 3078300, 3847875, 3972000, 4104400, 4925280, 5130500, 6156600, 7695750, 8208800, 10261000, 12313200, 15391500, 20522000, 24626400, 30783000, 41044000, 61566000, 123132000]

約数ペア:

[(1, 123132000), (2, 61566000), (3, 41044000), (4, 30783000), (5, 24626400), (6, 20522000), (8, 15391500), (10, 12313200), (12, 10261000), (15, 8208800), (16, 7695750), (20, 6156600), (24, 5130500), (25, 4925280), (30, 4104400), (31, 3972000), (32, 3847875), (40, 3078300), (48, 2565250), (50, 2462640), (60, 2052200), (62, 1986000), (75, 1641760), (80, 1539150), (93, 1324000), (96, 1282625), (100, 1231320), (120, 1026100), (124, 993000), (125, 985056), (150, 820880), (155, 794400), (160, 769575), (186, 662000), (200, 615660), (240, 513050), (248, 496500), (250, 492528), (300, 410440), (310, 397200), (331, 372000), (372, 331000), (375, 328352), (400, 307830), (465, 264800), (480, 256525), (496, 248250), (500, 246264), (600, 205220), (620, 198600), (662, 186000), (744, 165500), (750, 164176), (775, 158880), (800, 153915), (930, 132400), (992, 124125), (993, 124000), (1000, 123132), (1200, 102610), (1240, 99300), (1324, 93000), (1488, 82750), (1500, 82088), (1550, 79440), (1655, 74400), (1860, 66200), (1986, 62000), (2000, 61566), (2325, 52960), (2400, 51305), (2480, 49650), (2648, 46500), (2976, 41375), (3000, 41044), (3100, 39720), (3310, 37200), (3720, 33100), (3875, 31776), (3972, 31000), (4000, 30783), (4650, 26480), (4960, 24825), (4965, 24800), (5296, 23250), (6000, 20522), (6200, 19860), (6620, 18600), (7440, 16550), (7750, 15888), (7944, 15500), (8275, 14880), (9300, 13240), (9930, 12400), (10261, 12000), (10592, 11625)]