244692000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 288

約数和(自身を含む): 993492864

約数和(自身を除く): 748800864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 971, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 1942, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 2913, 3000, 3150, 3360, 3500, 3600, 3884, 4000, 4200, 4500, 4855, 5040, 5250, 5600, 5826, 6000, 6300, 6797, 7000, 7200, 7768, 7875, 8400, 8739, 9000, 9710, 10080, 10500, 11652, 12000, 12600, 13594, 14000, 14565, 15536, 15750, 16800, 17478, 18000, 19420, 20391, 21000, 23304, 24275, 25200, 27188, 28000, 29130, 31072, 31500, 33985, 34956, 36000, 38840, 40782, 42000, 43695, 46608, 48550, 50400, 54376, 58260, 61173, 63000, 67970, 69912, 72825, 77680, 81564, 84000, 87390, 93216, 97100, 101955, 108752, 116520, 121375, 122346, 126000, 135940, 139824, 145650, 155360, 163128, 169925, 174780, 194200, 203910, 217504, 218475, 233040, 242750, 244692, 252000, 271880, 279648, 291300, 305865, 326256, 339850, 349560, 364125, 388400, 407820, 436950, 466080, 485500, 489384, 509775, 543760, 582600, 611730, 652512, 679700, 699120, 728250, 776800, 815640, 849625, 873900, 971000, 978768, 1019550, 1087520, 1092375, 1165200, 1223460, 1359400, 1398240, 1456500, 1529325, 1631280, 1699250, 1747800, 1942000, 1957536, 2039100, 2184750, 2330400, 2446920, 2548875, 2718800, 2913000, 3058650, 3262560, 3398500, 3495600, 3884000, 4078200, 4369500, 4893840, 5097750, 5437600, 5826000, 6117300, 6797000, 6991200, 7646625, 8156400, 8739000, 9787680, 10195500, 11652000, 12234600, 13594000, 15293250, 16312800, 17478000, 20391000, 24469200, 27188000, 30586500, 34956000, 40782000, 48938400, 61173000, 81564000, 122346000, 244692000]

約数ペア:

[(1, 244692000), (2, 122346000), (3, 81564000), (4, 61173000), (5, 48938400), (6, 40782000), (7, 34956000), (8, 30586500), (9, 27188000), (10, 24469200), (12, 20391000), (14, 17478000), (15, 16312800), (16, 15293250), (18, 13594000), (20, 12234600), (21, 11652000), (24, 10195500), (25, 9787680), (28, 8739000), (30, 8156400), (32, 7646625), (35, 6991200), (36, 6797000), (40, 6117300), (42, 5826000), (45, 5437600), (48, 5097750), (50, 4893840), (56, 4369500), (60, 4078200), (63, 3884000), (70, 3495600), (72, 3398500), (75, 3262560), (80, 3058650), (84, 2913000), (90, 2718800), (96, 2548875), (100, 2446920), (105, 2330400), (112, 2184750), (120, 2039100), (125, 1957536), (126, 1942000), (140, 1747800), (144, 1699250), (150, 1631280), (160, 1529325), (168, 1456500), (175, 1398240), (180, 1359400), (200, 1223460), (210, 1165200), (224, 1092375), (225, 1087520), (240, 1019550), (250, 978768), (252, 971000), (280, 873900), (288, 849625), (300, 815640), (315, 776800), (336, 728250), (350, 699120), (360, 679700), (375, 652512), (400, 611730), (420, 582600), (450, 543760), (480, 509775), (500, 489384), (504, 485500), (525, 466080), (560, 436950), (600, 407820), (630, 388400), (672, 364125), (700, 349560), (720, 339850), (750, 326256), (800, 305865), (840, 291300), (875, 279648), (900, 271880), (971, 252000), (1000, 244692), (1008, 242750), (1050, 233040), (1120, 218475), (1125, 217504), (1200, 203910), (1260, 194200), (1400, 174780), (1440, 169925), (1500, 163128), (1575, 155360), (1680, 145650), (1750, 139824), (1800, 135940), (1942, 126000), (2000, 122346), (2016, 121375), (2100, 116520), (2250, 108752), (2400, 101955), (2520, 97100), (2625, 93216), (2800, 87390), (2913, 84000), (3000, 81564), (3150, 77680), (3360, 72825), (3500, 69912), (3600, 67970), (3884, 63000), (4000, 61173), (4200, 58260), (4500, 54376), (4855, 50400), (5040, 48550), (5250, 46608), (5600, 43695), (5826, 42000), (6000, 40782), (6300, 38840), (6797, 36000), (7000, 34956), (7200, 33985), (7768, 31500), (7875, 31072), (8400, 29130), (8739, 28000), (9000, 27188), (9710, 25200), (10080, 24275), (10500, 23304), (11652, 21000), (12000, 20391), (12600, 19420), (13594, 18000), (14000, 17478), (14565, 16800), (15536, 15750)]