168231000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{8011}}^1$

素因数の和:8042

約数の個数: 128

約数和(自身を含む): 599938560

約数和(自身を除く): 431707560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 8011, 10500, 16022, 21000, 24033, 32044, 40055, 48066, 56077, 64088, 80110, 96132, 112154, 120165, 160220, 168231, 192264, 200275, 224308, 240330, 280385, 320440, 336462, 400550, 448616, 480660, 560770, 600825, 672924, 801100, 841155, 961320, 1001375, 1121540, 1201650, 1345848, 1401925, 1602200, 1682310, 2002750, 2243080, 2403300, 2803850, 3004125, 3364620, 4005500, 4205775, 4806600, 5607700, 6008250, 6729240, 7009625, 8011000, 8411550, 11215400, 12016500, 14019250, 16823100, 21028875, 24033000, 28038500, 33646200, 42057750, 56077000, 84115500, 168231000]

約数ペア:

[(1, 168231000), (2, 84115500), (3, 56077000), (4, 42057750), (5, 33646200), (6, 28038500), (7, 24033000), (8, 21028875), (10, 16823100), (12, 14019250), (14, 12016500), (15, 11215400), (20, 8411550), (21, 8011000), (24, 7009625), (25, 6729240), (28, 6008250), (30, 5607700), (35, 4806600), (40, 4205775), (42, 4005500), (50, 3364620), (56, 3004125), (60, 2803850), (70, 2403300), (75, 2243080), (84, 2002750), (100, 1682310), (105, 1602200), (120, 1401925), (125, 1345848), (140, 1201650), (150, 1121540), (168, 1001375), (175, 961320), (200, 841155), (210, 801100), (250, 672924), (280, 600825), (300, 560770), (350, 480660), (375, 448616), (420, 400550), (500, 336462), (525, 320440), (600, 280385), (700, 240330), (750, 224308), (840, 200275), (875, 192264), (1000, 168231), (1050, 160220), (1400, 120165), (1500, 112154), (1750, 96132), (2100, 80110), (2625, 64088), (3000, 56077), (3500, 48066), (4200, 40055), (5250, 32044), (7000, 24033), (8011, 21000), (10500, 16022)]