222096000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 256

約数和(自身を含む): 842699520

約数和(自身を除く): 620603520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 640, 661, 672, 700, 750, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1322, 1344, 1400, 1500, 1600, 1680, 1750, 1920, 1983, 2000, 2100, 2240, 2400, 2625, 2644, 2688, 2800, 3000, 3200, 3305, 3360, 3500, 3966, 4000, 4200, 4480, 4627, 4800, 5250, 5288, 5600, 6000, 6610, 6720, 7000, 7932, 8000, 8400, 9254, 9600, 9915, 10500, 10576, 11200, 12000, 13220, 13440, 13881, 14000, 15864, 16000, 16525, 16800, 18508, 19830, 21000, 21152, 22400, 23135, 24000, 26440, 27762, 28000, 31728, 33050, 33600, 37016, 39660, 42000, 42304, 46270, 48000, 49575, 52880, 55524, 56000, 63456, 66100, 67200, 69405, 74032, 79320, 82625, 84000, 84608, 92540, 99150, 105760, 111048, 112000, 115675, 126912, 132200, 138810, 148064, 158640, 165250, 168000, 185080, 198300, 211520, 222096, 231350, 247875, 253824, 264400, 277620, 296128, 317280, 330500, 336000, 347025, 370160, 396600, 423040, 444192, 462700, 495750, 528800, 555240, 578375, 592256, 634560, 661000, 694050, 740320, 793200, 888384, 925400, 991500, 1057600, 1110480, 1156750, 1269120, 1322000, 1388100, 1480640, 1586400, 1735125, 1776768, 1850800, 1983000, 2115200, 2220960, 2313500, 2644000, 2776200, 2961280, 3172800, 3470250, 3701600, 3966000, 4441920, 4627000, 5288000, 5552400, 6345600, 6940500, 7403200, 7932000, 8883840, 9254000, 10576000, 11104800, 13881000, 14806400, 15864000, 18508000, 22209600, 27762000, 31728000, 37016000, 44419200, 55524000, 74032000, 111048000, 222096000]

約数ペア:

[(1, 222096000), (2, 111048000), (3, 74032000), (4, 55524000), (5, 44419200), (6, 37016000), (7, 31728000), (8, 27762000), (10, 22209600), (12, 18508000), (14, 15864000), (15, 14806400), (16, 13881000), (20, 11104800), (21, 10576000), (24, 9254000), (25, 8883840), (28, 7932000), (30, 7403200), (32, 6940500), (35, 6345600), (40, 5552400), (42, 5288000), (48, 4627000), (50, 4441920), (56, 3966000), (60, 3701600), (64, 3470250), (70, 3172800), (75, 2961280), (80, 2776200), (84, 2644000), (96, 2313500), (100, 2220960), (105, 2115200), (112, 1983000), (120, 1850800), (125, 1776768), (128, 1735125), (140, 1586400), (150, 1480640), (160, 1388100), (168, 1322000), (175, 1269120), (192, 1156750), (200, 1110480), (210, 1057600), (224, 991500), (240, 925400), (250, 888384), (280, 793200), (300, 740320), (320, 694050), (336, 661000), (350, 634560), (375, 592256), (384, 578375), (400, 555240), (420, 528800), (448, 495750), (480, 462700), (500, 444192), (525, 423040), (560, 396600), (600, 370160), (640, 347025), (661, 336000), (672, 330500), (700, 317280), (750, 296128), (800, 277620), (840, 264400), (875, 253824), (896, 247875), (960, 231350), (1000, 222096), (1050, 211520), (1120, 198300), (1200, 185080), (1322, 168000), (1344, 165250), (1400, 158640), (1500, 148064), (1600, 138810), (1680, 132200), (1750, 126912), (1920, 115675), (1983, 112000), (2000, 111048), (2100, 105760), (2240, 99150), (2400, 92540), (2625, 84608), (2644, 84000), (2688, 82625), (2800, 79320), (3000, 74032), (3200, 69405), (3305, 67200), (3360, 66100), (3500, 63456), (3966, 56000), (4000, 55524), (4200, 52880), (4480, 49575), (4627, 48000), (4800, 46270), (5250, 42304), (5288, 42000), (5600, 39660), (6000, 37016), (6610, 33600), (6720, 33050), (7000, 31728), (7932, 28000), (8000, 27762), (8400, 26440), (9254, 24000), (9600, 23135), (9915, 22400), (10500, 21152), (10576, 21000), (11200, 19830), (12000, 18508), (13220, 16800), (13440, 16525), (13881, 16000), (14000, 15864)]