237894000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 160

約数和(自身を含む): 792330240

約数和(自身を除く): 554436240

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, 744, 750, 775, 930, 1000, 1200, 1240, 1279, 1488, 1500, 1550, 1860, 2000, 2325, 2480, 2558, 3000, 3100, 3720, 3837, 3875, 4650, 5116, 6000, 6200, 6395, 7440, 7674, 7750, 9300, 10232, 11625, 12400, 12790, 15348, 15500, 18600, 19185, 20464, 23250, 25580, 30696, 31000, 31975, 37200, 38370, 39649, 46500, 51160, 61392, 62000, 63950, 76740, 79298, 93000, 95925, 102320, 118947, 127900, 153480, 158596, 159875, 186000, 191850, 198245, 237894, 255800, 306960, 317192, 319750, 383700, 396490, 475788, 479625, 511600, 594735, 634384, 639500, 767400, 792980, 951576, 959250, 991225, 1189470, 1279000, 1534800, 1585960, 1903152, 1918500, 1982450, 2378940, 2558000, 2973675, 3171920, 3837000, 3964900, 4757880, 4956125, 5947350, 7674000, 7929800, 9515760, 9912250, 11894700, 14868375, 15859600, 19824500, 23789400, 29736750, 39649000, 47578800, 59473500, 79298000, 118947000, 237894000]

約数ペア:

[(1, 237894000), (2, 118947000), (3, 79298000), (4, 59473500), (5, 47578800), (6, 39649000), (8, 29736750), (10, 23789400), (12, 19824500), (15, 15859600), (16, 14868375), (20, 11894700), (24, 9912250), (25, 9515760), (30, 7929800), (31, 7674000), (40, 5947350), (48, 4956125), (50, 4757880), (60, 3964900), (62, 3837000), (75, 3171920), (80, 2973675), (93, 2558000), (100, 2378940), (120, 1982450), (124, 1918500), (125, 1903152), (150, 1585960), (155, 1534800), (186, 1279000), (200, 1189470), (240, 991225), (248, 959250), (250, 951576), (300, 792980), (310, 767400), (372, 639500), (375, 634384), (400, 594735), (465, 511600), (496, 479625), (500, 475788), (600, 396490), (620, 383700), (744, 319750), (750, 317192), (775, 306960), (930, 255800), (1000, 237894), (1200, 198245), (1240, 191850), (1279, 186000), (1488, 159875), (1500, 158596), (1550, 153480), (1860, 127900), (2000, 118947), (2325, 102320), (2480, 95925), (2558, 93000), (3000, 79298), (3100, 76740), (3720, 63950), (3837, 62000), (3875, 61392), (4650, 51160), (5116, 46500), (6000, 39649), (6200, 38370), (6395, 37200), (7440, 31975), (7674, 31000), (7750, 30696), (9300, 25580), (10232, 23250), (11625, 20464), (12400, 19185), (12790, 18600), (15348, 15500)]