118947000

素因数分解:

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

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 383385600

約数和(自身を除く): 264438600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1279, 1500, 1550, 1860, 2325, 2558, 3000, 3100, 3720, 3837, 3875, 4650, 5116, 6200, 6395, 7674, 7750, 9300, 10232, 11625, 12790, 15348, 15500, 18600, 19185, 23250, 25580, 30696, 31000, 31975, 38370, 39649, 46500, 51160, 63950, 76740, 79298, 93000, 95925, 118947, 127900, 153480, 158596, 159875, 191850, 198245, 237894, 255800, 317192, 319750, 383700, 396490, 475788, 479625, 594735, 639500, 767400, 792980, 951576, 959250, 991225, 1189470, 1279000, 1585960, 1918500, 1982450, 2378940, 2973675, 3837000, 3964900, 4757880, 4956125, 5947350, 7929800, 9912250, 11894700, 14868375, 19824500, 23789400, 29736750, 39649000, 59473500, 118947000]

約数ペア:

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