22185000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 82239300

約数和(自身を除く): 60054300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 29, 30, 34, 36, 40, 45, 50, 51, 58, 60, 68, 72, 75, 85, 87, 90, 100, 102, 116, 120, 125, 136, 145, 150, 153, 170, 174, 180, 200, 204, 225, 232, 250, 255, 261, 290, 300, 306, 340, 348, 360, 375, 408, 425, 435, 450, 493, 500, 510, 522, 580, 600, 612, 625, 680, 696, 725, 750, 765, 850, 870, 900, 986, 1000, 1020, 1044, 1125, 1160, 1224, 1250, 1275, 1305, 1450, 1479, 1500, 1530, 1700, 1740, 1800, 1875, 1972, 2040, 2088, 2125, 2175, 2250, 2465, 2500, 2550, 2610, 2900, 2958, 3000, 3060, 3400, 3480, 3625, 3750, 3825, 3944, 4250, 4350, 4437, 4500, 4930, 5000, 5100, 5220, 5625, 5800, 5916, 6120, 6375, 6525, 7250, 7395, 7500, 7650, 8500, 8700, 8874, 9000, 9860, 10200, 10440, 10625, 10875, 11250, 11832, 12325, 12750, 13050, 14500, 14790, 15000, 15300, 17000, 17400, 17748, 18125, 19125, 19720, 21250, 21750, 22185, 22500, 24650, 25500, 26100, 29000, 29580, 30600, 31875, 32625, 35496, 36250, 36975, 38250, 42500, 43500, 44370, 45000, 49300, 51000, 52200, 54375, 59160, 61625, 63750, 65250, 72500, 73950, 76500, 85000, 87000, 88740, 95625, 98600, 108750, 110925, 123250, 127500, 130500, 145000, 147900, 153000, 163125, 177480, 184875, 191250, 217500, 221850, 246500, 255000, 261000, 295800, 308125, 326250, 369750, 382500, 435000, 443700, 493000, 554625, 616250, 652500, 739500, 765000, 887400, 924375, 1109250, 1232500, 1305000, 1479000, 1848750, 2218500, 2465000, 2773125, 3697500, 4437000, 5546250, 7395000, 11092500, 22185000]

約数ペア:

[(1, 22185000), (2, 11092500), (3, 7395000), (4, 5546250), (5, 4437000), (6, 3697500), (8, 2773125), (9, 2465000), (10, 2218500), (12, 1848750), (15, 1479000), (17, 1305000), (18, 1232500), (20, 1109250), (24, 924375), (25, 887400), (29, 765000), (30, 739500), (34, 652500), (36, 616250), (40, 554625), (45, 493000), (50, 443700), (51, 435000), (58, 382500), (60, 369750), (68, 326250), (72, 308125), (75, 295800), (85, 261000), (87, 255000), (90, 246500), (100, 221850), (102, 217500), (116, 191250), (120, 184875), (125, 177480), (136, 163125), (145, 153000), (150, 147900), (153, 145000), (170, 130500), (174, 127500), (180, 123250), (200, 110925), (204, 108750), (225, 98600), (232, 95625), (250, 88740), (255, 87000), (261, 85000), (290, 76500), (300, 73950), (306, 72500), (340, 65250), (348, 63750), (360, 61625), (375, 59160), (408, 54375), (425, 52200), (435, 51000), (450, 49300), (493, 45000), (500, 44370), (510, 43500), (522, 42500), (580, 38250), (600, 36975), (612, 36250), (625, 35496), (680, 32625), (696, 31875), (725, 30600), (750, 29580), (765, 29000), (850, 26100), (870, 25500), (900, 24650), (986, 22500), (1000, 22185), (1020, 21750), (1044, 21250), (1125, 19720), (1160, 19125), (1224, 18125), (1250, 17748), (1275, 17400), (1305, 17000), (1450, 15300), (1479, 15000), (1500, 14790), (1530, 14500), (1700, 13050), (1740, 12750), (1800, 12325), (1875, 11832), (1972, 11250), (2040, 10875), (2088, 10625), (2125, 10440), (2175, 10200), (2250, 9860), (2465, 9000), (2500, 8874), (2550, 8700), (2610, 8500), (2900, 7650), (2958, 7500), (3000, 7395), (3060, 7250), (3400, 6525), (3480, 6375), (3625, 6120), (3750, 5916), (3825, 5800), (3944, 5625), (4250, 5220), (4350, 5100), (4437, 5000), (4500, 4930)]