239862000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{5711}}^1$

素因数の和:5744

約数の個数: 160

約数和(自身を含む): 883943424

約数和(自身を除く): 644081424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 5711, 6000, 7000, 8400, 10500, 11422, 14000, 17133, 21000, 22844, 28555, 34266, 39977, 42000, 45688, 57110, 68532, 79954, 85665, 91376, 114220, 119931, 137064, 142775, 159908, 171330, 199885, 228440, 239862, 274128, 285550, 319816, 342660, 399770, 428325, 456880, 479724, 571100, 599655, 639632, 685320, 713875, 799540, 856650, 959448, 999425, 1142200, 1199310, 1370640, 1427750, 1599080, 1713300, 1918896, 1998850, 2141625, 2284400, 2398620, 2855500, 2998275, 3198160, 3426600, 3997700, 4283250, 4797240, 4997125, 5711000, 5996550, 6853200, 7995400, 8566500, 9594480, 9994250, 11422000, 11993100, 14991375, 15990800, 17133000, 19988500, 23986200, 29982750, 34266000, 39977000, 47972400, 59965500, 79954000, 119931000, 239862000]

約数ペア:

[(1, 239862000), (2, 119931000), (3, 79954000), (4, 59965500), (5, 47972400), (6, 39977000), (7, 34266000), (8, 29982750), (10, 23986200), (12, 19988500), (14, 17133000), (15, 15990800), (16, 14991375), (20, 11993100), (21, 11422000), (24, 9994250), (25, 9594480), (28, 8566500), (30, 7995400), (35, 6853200), (40, 5996550), (42, 5711000), (48, 4997125), (50, 4797240), (56, 4283250), (60, 3997700), (70, 3426600), (75, 3198160), (80, 2998275), (84, 2855500), (100, 2398620), (105, 2284400), (112, 2141625), (120, 1998850), (125, 1918896), (140, 1713300), (150, 1599080), (168, 1427750), (175, 1370640), (200, 1199310), (210, 1142200), (240, 999425), (250, 959448), (280, 856650), (300, 799540), (336, 713875), (350, 685320), (375, 639632), (400, 599655), (420, 571100), (500, 479724), (525, 456880), (560, 428325), (600, 399770), (700, 342660), (750, 319816), (840, 285550), (875, 274128), (1000, 239862), (1050, 228440), (1200, 199885), (1400, 171330), (1500, 159908), (1680, 142775), (1750, 137064), (2000, 119931), (2100, 114220), (2625, 91376), (2800, 85665), (3000, 79954), (3500, 68532), (4200, 57110), (5250, 45688), (5711, 42000), (6000, 39977), (7000, 34266), (8400, 28555), (10500, 22844), (11422, 21000), (14000, 17133)]