61566000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 160

約数和(自身を含む): 205510656

約数和(自身を除く): 143944656

約数列:

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

約数ペア:

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