131874000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 439495680

約数和(自身を除く): 307621680

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, 709, 744, 750, 775, 930, 1000, 1200, 1240, 1418, 1488, 1500, 1550, 1860, 2000, 2127, 2325, 2480, 2836, 3000, 3100, 3545, 3720, 3875, 4254, 4650, 5672, 6000, 6200, 7090, 7440, 7750, 8508, 9300, 10635, 11344, 11625, 12400, 14180, 15500, 17016, 17725, 18600, 21270, 21979, 23250, 28360, 31000, 34032, 35450, 37200, 42540, 43958, 46500, 53175, 56720, 62000, 65937, 70900, 85080, 87916, 88625, 93000, 106350, 109895, 131874, 141800, 170160, 175832, 177250, 186000, 212700, 219790, 263748, 265875, 283600, 329685, 351664, 354500, 425400, 439580, 527496, 531750, 549475, 659370, 709000, 850800, 879160, 1054992, 1063500, 1098950, 1318740, 1418000, 1648425, 1758320, 2127000, 2197900, 2637480, 2747375, 3296850, 4254000, 4395800, 5274960, 5494750, 6593700, 8242125, 8791600, 10989500, 13187400, 16484250, 21979000, 26374800, 32968500, 43958000, 65937000, 131874000]

約数ペア:

[(1, 131874000), (2, 65937000), (3, 43958000), (4, 32968500), (5, 26374800), (6, 21979000), (8, 16484250), (10, 13187400), (12, 10989500), (15, 8791600), (16, 8242125), (20, 6593700), (24, 5494750), (25, 5274960), (30, 4395800), (31, 4254000), (40, 3296850), (48, 2747375), (50, 2637480), (60, 2197900), (62, 2127000), (75, 1758320), (80, 1648425), (93, 1418000), (100, 1318740), (120, 1098950), (124, 1063500), (125, 1054992), (150, 879160), (155, 850800), (186, 709000), (200, 659370), (240, 549475), (248, 531750), (250, 527496), (300, 439580), (310, 425400), (372, 354500), (375, 351664), (400, 329685), (465, 283600), (496, 265875), (500, 263748), (600, 219790), (620, 212700), (709, 186000), (744, 177250), (750, 175832), (775, 170160), (930, 141800), (1000, 131874), (1200, 109895), (1240, 106350), (1418, 93000), (1488, 88625), (1500, 87916), (1550, 85080), (1860, 70900), (2000, 65937), (2127, 62000), (2325, 56720), (2480, 53175), (2836, 46500), (3000, 43958), (3100, 42540), (3545, 37200), (3720, 35450), (3875, 34032), (4254, 31000), (4650, 28360), (5672, 23250), (6000, 21979), (6200, 21270), (7090, 18600), (7440, 17725), (7750, 17016), (8508, 15500), (9300, 14180), (10635, 12400), (11344, 11625)]