770970000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 200

約数和(自身を含む): 2572176640

約数和(自身を除く): 1801206640

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, 372, 375, 400, 465, 496, 500, 600, 620, 625, 744, 750, 775, 829, 930, 1000, 1200, 1240, 1250, 1488, 1500, 1550, 1658, 1860, 1875, 2000, 2325, 2480, 2487, 2500, 3000, 3100, 3316, 3720, 3750, 3875, 4145, 4650, 4974, 5000, 6000, 6200, 6632, 7440, 7500, 7750, 8290, 9300, 9948, 10000, 11625, 12400, 12435, 13264, 15000, 15500, 16580, 18600, 19375, 19896, 20725, 23250, 24870, 25699, 30000, 31000, 33160, 37200, 38750, 39792, 41450, 46500, 49740, 51398, 58125, 62000, 62175, 66320, 77097, 77500, 82900, 93000, 99480, 102796, 103625, 116250, 124350, 128495, 154194, 155000, 165800, 186000, 198960, 205592, 207250, 232500, 248700, 256990, 308388, 310000, 310875, 331600, 385485, 411184, 414500, 465000, 497400, 513980, 518125, 616776, 621750, 642475, 770970, 829000, 930000, 994800, 1027960, 1036250, 1233552, 1243500, 1284950, 1541940, 1554375, 1658000, 1927425, 2055920, 2072500, 2487000, 2569900, 3083880, 3108750, 3212375, 3854850, 4145000, 4974000, 5139800, 6167760, 6217500, 6424750, 7709700, 8290000, 9637125, 10279600, 12435000, 12849500, 15419400, 16061875, 19274250, 24870000, 25699000, 30838800, 32123750, 38548500, 48185625, 51398000, 64247500, 77097000, 96371250, 128495000, 154194000, 192742500, 256990000, 385485000, 770970000]

約数ペア:

[(1, 770970000), (2, 385485000), (3, 256990000), (4, 192742500), (5, 154194000), (6, 128495000), (8, 96371250), (10, 77097000), (12, 64247500), (15, 51398000), (16, 48185625), (20, 38548500), (24, 32123750), (25, 30838800), (30, 25699000), (31, 24870000), (40, 19274250), (48, 16061875), (50, 15419400), (60, 12849500), (62, 12435000), (75, 10279600), (80, 9637125), (93, 8290000), (100, 7709700), (120, 6424750), (124, 6217500), (125, 6167760), (150, 5139800), (155, 4974000), (186, 4145000), (200, 3854850), (240, 3212375), (248, 3108750), (250, 3083880), (300, 2569900), (310, 2487000), (372, 2072500), (375, 2055920), (400, 1927425), (465, 1658000), (496, 1554375), (500, 1541940), (600, 1284950), (620, 1243500), (625, 1233552), (744, 1036250), (750, 1027960), (775, 994800), (829, 930000), (930, 829000), (1000, 770970), (1200, 642475), (1240, 621750), (1250, 616776), (1488, 518125), (1500, 513980), (1550, 497400), (1658, 465000), (1860, 414500), (1875, 411184), (2000, 385485), (2325, 331600), (2480, 310875), (2487, 310000), (2500, 308388), (3000, 256990), (3100, 248700), (3316, 232500), (3720, 207250), (3750, 205592), (3875, 198960), (4145, 186000), (4650, 165800), (4974, 155000), (5000, 154194), (6000, 128495), (6200, 124350), (6632, 116250), (7440, 103625), (7500, 102796), (7750, 99480), (8290, 93000), (9300, 82900), (9948, 77500), (10000, 77097), (11625, 66320), (12400, 62175), (12435, 62000), (13264, 58125), (15000, 51398), (15500, 49740), (16580, 46500), (18600, 41450), (19375, 39792), (19896, 38750), (20725, 37200), (23250, 33160), (24870, 31000), (25699, 30000)]