214455000

素因数分解:

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

素因数の和:104

約数の個数: 240

約数和(自身を含む): 734671080

約数和(自身を除く): 520216080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 125, 136, 145, 150, 170, 174, 200, 204, 232, 250, 255, 290, 300, 340, 348, 375, 408, 425, 435, 493, 500, 510, 580, 600, 625, 680, 696, 725, 750, 841, 850, 870, 986, 1000, 1020, 1160, 1250, 1275, 1450, 1479, 1500, 1682, 1700, 1740, 1875, 1972, 2040, 2125, 2175, 2465, 2500, 2523, 2550, 2900, 2958, 3000, 3364, 3400, 3480, 3625, 3750, 3944, 4205, 4250, 4350, 4930, 5000, 5046, 5100, 5800, 5916, 6375, 6728, 7250, 7395, 7500, 8410, 8500, 8700, 9860, 10092, 10200, 10625, 10875, 11832, 12325, 12615, 12750, 14297, 14500, 14790, 15000, 16820, 17000, 17400, 18125, 19720, 20184, 21025, 21250, 21750, 24650, 25230, 25500, 28594, 29000, 29580, 31875, 33640, 36250, 36975, 42050, 42500, 42891, 43500, 49300, 50460, 51000, 54375, 57188, 59160, 61625, 63075, 63750, 71485, 72500, 73950, 84100, 85000, 85782, 87000, 98600, 100920, 105125, 108750, 114376, 123250, 126150, 127500, 142970, 145000, 147900, 168200, 171564, 184875, 210250, 214455, 217500, 246500, 252300, 255000, 285940, 295800, 308125, 315375, 343128, 357425, 369750, 420500, 428910, 435000, 493000, 504600, 525625, 571880, 616250, 630750, 714850, 739500, 841000, 857820, 924375, 1051250, 1072275, 1232500, 1261500, 1429700, 1479000, 1576875, 1715640, 1787125, 1848750, 2102500, 2144550, 2465000, 2523000, 2859400, 3153750, 3574250, 3697500, 4205000, 4289100, 5361375, 6307500, 7148500, 7395000, 8578200, 8935625, 10722750, 12615000, 14297000, 17871250, 21445500, 26806875, 35742500, 42891000, 53613750, 71485000, 107227500, 214455000]

約数ペア:

[(1, 214455000), (2, 107227500), (3, 71485000), (4, 53613750), (5, 42891000), (6, 35742500), (8, 26806875), (10, 21445500), (12, 17871250), (15, 14297000), (17, 12615000), (20, 10722750), (24, 8935625), (25, 8578200), (29, 7395000), (30, 7148500), (34, 6307500), (40, 5361375), (50, 4289100), (51, 4205000), (58, 3697500), (60, 3574250), (68, 3153750), (75, 2859400), (85, 2523000), (87, 2465000), (100, 2144550), (102, 2102500), (116, 1848750), (120, 1787125), (125, 1715640), (136, 1576875), (145, 1479000), (150, 1429700), (170, 1261500), (174, 1232500), (200, 1072275), (204, 1051250), (232, 924375), (250, 857820), (255, 841000), (290, 739500), (300, 714850), (340, 630750), (348, 616250), (375, 571880), (408, 525625), (425, 504600), (435, 493000), (493, 435000), (500, 428910), (510, 420500), (580, 369750), (600, 357425), (625, 343128), (680, 315375), (696, 308125), (725, 295800), (750, 285940), (841, 255000), (850, 252300), (870, 246500), (986, 217500), (1000, 214455), (1020, 210250), (1160, 184875), (1250, 171564), (1275, 168200), (1450, 147900), (1479, 145000), (1500, 142970), (1682, 127500), (1700, 126150), (1740, 123250), (1875, 114376), (1972, 108750), (2040, 105125), (2125, 100920), (2175, 98600), (2465, 87000), (2500, 85782), (2523, 85000), (2550, 84100), (2900, 73950), (2958, 72500), (3000, 71485), (3364, 63750), (3400, 63075), (3480, 61625), (3625, 59160), (3750, 57188), (3944, 54375), (4205, 51000), (4250, 50460), (4350, 49300), (4930, 43500), (5000, 42891), (5046, 42500), (5100, 42050), (5800, 36975), (5916, 36250), (6375, 33640), (6728, 31875), (7250, 29580), (7395, 29000), (7500, 28594), (8410, 25500), (8500, 25230), (8700, 24650), (9860, 21750), (10092, 21250), (10200, 21025), (10625, 20184), (10875, 19720), (11832, 18125), (12325, 17400), (12615, 17000), (12750, 16820), (14297, 15000), (14500, 14790)]