26187000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 256

約数和(自身を含む): 98841600

約数和(自身を除く): 72654600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 43, 50, 56, 58, 60, 70, 75, 84, 86, 87, 100, 105, 116, 120, 125, 129, 140, 145, 150, 168, 172, 174, 175, 200, 203, 210, 215, 232, 250, 258, 280, 290, 300, 301, 344, 348, 350, 375, 406, 420, 430, 435, 500, 516, 525, 580, 600, 602, 609, 645, 696, 700, 725, 750, 812, 840, 860, 870, 875, 903, 1000, 1015, 1032, 1050, 1075, 1160, 1204, 1218, 1247, 1290, 1400, 1450, 1500, 1505, 1624, 1720, 1740, 1750, 1806, 2030, 2100, 2150, 2175, 2408, 2436, 2494, 2580, 2625, 2900, 3000, 3010, 3045, 3225, 3480, 3500, 3612, 3625, 3741, 4060, 4200, 4300, 4350, 4515, 4872, 4988, 5075, 5160, 5250, 5375, 5800, 6020, 6090, 6235, 6450, 7000, 7224, 7250, 7482, 7525, 8120, 8600, 8700, 8729, 9030, 9976, 10150, 10500, 10750, 10875, 12040, 12180, 12470, 12900, 14500, 14964, 15050, 15225, 16125, 17400, 17458, 18060, 18705, 20300, 21000, 21500, 21750, 22575, 24360, 24940, 25375, 25800, 26187, 29000, 29928, 30100, 30450, 31175, 32250, 34916, 36120, 37410, 37625, 40600, 43000, 43500, 43645, 45150, 49880, 50750, 52374, 60200, 60900, 62350, 64500, 69832, 74820, 75250, 76125, 87000, 87290, 90300, 93525, 101500, 104748, 112875, 121800, 124700, 129000, 130935, 149640, 150500, 152250, 155875, 174580, 180600, 187050, 203000, 209496, 218225, 225750, 249400, 261870, 301000, 304500, 311750, 349160, 374100, 436450, 451500, 467625, 523740, 609000, 623500, 654675, 748200, 872900, 903000, 935250, 1047480, 1091125, 1247000, 1309350, 1745800, 1870500, 2182250, 2618700, 3273375, 3741000, 4364500, 5237400, 6546750, 8729000, 13093500, 26187000]

約数ペア:

[(1, 26187000), (2, 13093500), (3, 8729000), (4, 6546750), (5, 5237400), (6, 4364500), (7, 3741000), (8, 3273375), (10, 2618700), (12, 2182250), (14, 1870500), (15, 1745800), (20, 1309350), (21, 1247000), (24, 1091125), (25, 1047480), (28, 935250), (29, 903000), (30, 872900), (35, 748200), (40, 654675), (42, 623500), (43, 609000), (50, 523740), (56, 467625), (58, 451500), (60, 436450), (70, 374100), (75, 349160), (84, 311750), (86, 304500), (87, 301000), (100, 261870), (105, 249400), (116, 225750), (120, 218225), (125, 209496), (129, 203000), (140, 187050), (145, 180600), (150, 174580), (168, 155875), (172, 152250), (174, 150500), (175, 149640), (200, 130935), (203, 129000), (210, 124700), (215, 121800), (232, 112875), (250, 104748), (258, 101500), (280, 93525), (290, 90300), (300, 87290), (301, 87000), (344, 76125), (348, 75250), (350, 74820), (375, 69832), (406, 64500), (420, 62350), (430, 60900), (435, 60200), (500, 52374), (516, 50750), (525, 49880), (580, 45150), (600, 43645), (602, 43500), (609, 43000), (645, 40600), (696, 37625), (700, 37410), (725, 36120), (750, 34916), (812, 32250), (840, 31175), (860, 30450), (870, 30100), (875, 29928), (903, 29000), (1000, 26187), (1015, 25800), (1032, 25375), (1050, 24940), (1075, 24360), (1160, 22575), (1204, 21750), (1218, 21500), (1247, 21000), (1290, 20300), (1400, 18705), (1450, 18060), (1500, 17458), (1505, 17400), (1624, 16125), (1720, 15225), (1740, 15050), (1750, 14964), (1806, 14500), (2030, 12900), (2100, 12470), (2150, 12180), (2175, 12040), (2408, 10875), (2436, 10750), (2494, 10500), (2580, 10150), (2625, 9976), (2900, 9030), (3000, 8729), (3010, 8700), (3045, 8600), (3225, 8120), (3480, 7525), (3500, 7482), (3612, 7250), (3625, 7224), (3741, 7000), (4060, 6450), (4200, 6235), (4300, 6090), (4350, 6020), (4515, 5800), (4872, 5375), (4988, 5250), (5075, 5160)]