2550938400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6947}}^1$

素因数の和:6993

約数の個数: 288

約数和(自身を含む): 9769999680

約数和(自身を除く): 7219061280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 800, 816, 850, 864, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1632, 1700, 1800, 1836, 2040, 2160, 2295, 2400, 2448, 2550, 2700, 2720, 3060, 3400, 3600, 3672, 3825, 4080, 4320, 4590, 4896, 5100, 5400, 6120, 6800, 6947, 7200, 7344, 7650, 8160, 9180, 10200, 10800, 11475, 12240, 13600, 13894, 14688, 15300, 18360, 20400, 20841, 21600, 22950, 24480, 27788, 30600, 34735, 36720, 40800, 41682, 45900, 55576, 61200, 62523, 69470, 73440, 83364, 91800, 104205, 111152, 118099, 122400, 125046, 138940, 166728, 173675, 183600, 187569, 208410, 222304, 236198, 250092, 277880, 312615, 333456, 347350, 354297, 367200, 375138, 416820, 472396, 500184, 521025, 555760, 590495, 625230, 666912, 694700, 708594, 750276, 833640, 937845, 944792, 1000368, 1042050, 1062891, 1111520, 1180990, 1250460, 1389400, 1417188, 1500552, 1563075, 1667280, 1771485, 1875690, 1889584, 2000736, 2084100, 2125782, 2361980, 2500920, 2778800, 2834376, 2952475, 3001104, 3126150, 3188673, 3334560, 3542970, 3751380, 3779168, 4168200, 4251564, 4689225, 4723960, 5001840, 5314455, 5557600, 5668752, 5904950, 6002208, 6252300, 6377346, 7085940, 7502760, 8336400, 8503128, 8857425, 9378450, 9447920, 10003680, 10628910, 11337504, 11809900, 12504600, 12754692, 14171880, 15005520, 15943365, 16672800, 17006256, 17714850, 18756900, 18895840, 21257820, 23619800, 25009200, 25509384, 26572275, 28343760, 30011040, 31886730, 34012512, 35429700, 37513800, 42515640, 47239600, 50018400, 51018768, 53144550, 56687520, 63773460, 70859400, 75027600, 79716825, 85031280, 94479200, 102037536, 106289100, 127546920, 141718800, 150055200, 159433650, 170062560, 212578200, 255093840, 283437600, 318867300, 425156400, 510187680, 637734600, 850312800, 1275469200, 2550938400]

約数ペア:

[(1, 2550938400), (2, 1275469200), (3, 850312800), (4, 637734600), (5, 510187680), (6, 425156400), (8, 318867300), (9, 283437600), (10, 255093840), (12, 212578200), (15, 170062560), (16, 159433650), (17, 150055200), (18, 141718800), (20, 127546920), (24, 106289100), (25, 102037536), (27, 94479200), (30, 85031280), (32, 79716825), (34, 75027600), (36, 70859400), (40, 63773460), (45, 56687520), (48, 53144550), (50, 51018768), (51, 50018400), (54, 47239600), (60, 42515640), (68, 37513800), (72, 35429700), (75, 34012512), (80, 31886730), (85, 30011040), (90, 28343760), (96, 26572275), (100, 25509384), (102, 25009200), (108, 23619800), (120, 21257820), (135, 18895840), (136, 18756900), (144, 17714850), (150, 17006256), (153, 16672800), (160, 15943365), (170, 15005520), (180, 14171880), (200, 12754692), (204, 12504600), (216, 11809900), (225, 11337504), (240, 10628910), (255, 10003680), (270, 9447920), (272, 9378450), (288, 8857425), (300, 8503128), (306, 8336400), (340, 7502760), (360, 7085940), (400, 6377346), (408, 6252300), (425, 6002208), (432, 5904950), (450, 5668752), (459, 5557600), (480, 5314455), (510, 5001840), (540, 4723960), (544, 4689225), (600, 4251564), (612, 4168200), (675, 3779168), (680, 3751380), (720, 3542970), (765, 3334560), (800, 3188673), (816, 3126150), (850, 3001104), (864, 2952475), (900, 2834376), (918, 2778800), (1020, 2500920), (1080, 2361980), (1200, 2125782), (1224, 2084100), (1275, 2000736), (1350, 1889584), (1360, 1875690), (1440, 1771485), (1530, 1667280), (1632, 1563075), (1700, 1500552), (1800, 1417188), (1836, 1389400), (2040, 1250460), (2160, 1180990), (2295, 1111520), (2400, 1062891), (2448, 1042050), (2550, 1000368), (2700, 944792), (2720, 937845), (3060, 833640), (3400, 750276), (3600, 708594), (3672, 694700), (3825, 666912), (4080, 625230), (4320, 590495), (4590, 555760), (4896, 521025), (5100, 500184), (5400, 472396), (6120, 416820), (6800, 375138), (6947, 367200), (7200, 354297), (7344, 347350), (7650, 333456), (8160, 312615), (9180, 277880), (10200, 250092), (10800, 236198), (11475, 222304), (12240, 208410), (13600, 187569), (13894, 183600), (14688, 173675), (15300, 166728), (18360, 138940), (20400, 125046), (20841, 122400), (21600, 118099), (22950, 111152), (24480, 104205), (27788, 91800), (30600, 83364), (34735, 73440), (36720, 69470), (40800, 62523), (41682, 61200), (45900, 55576)]