121226400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 216

約数和(自身を含む): 434151900

約数和(自身を除く): 312925500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 113, 120, 144, 149, 150, 160, 180, 200, 225, 226, 240, 288, 298, 300, 339, 360, 400, 447, 450, 452, 480, 565, 596, 600, 678, 720, 745, 800, 894, 900, 904, 1017, 1130, 1192, 1200, 1341, 1356, 1440, 1490, 1695, 1788, 1800, 1808, 2034, 2235, 2260, 2384, 2400, 2682, 2712, 2825, 2980, 3390, 3576, 3600, 3616, 3725, 4068, 4470, 4520, 4768, 5085, 5364, 5424, 5650, 5960, 6705, 6780, 7152, 7200, 7450, 8136, 8475, 8940, 9040, 10170, 10728, 10848, 11175, 11300, 11920, 13410, 13560, 14304, 14900, 16272, 16837, 16950, 17880, 18080, 20340, 21456, 22350, 22600, 23840, 25425, 26820, 27120, 29800, 32544, 33525, 33674, 33900, 35760, 40680, 42912, 44700, 45200, 50511, 50850, 53640, 54240, 59600, 67050, 67348, 67800, 71520, 81360, 84185, 89400, 90400, 101022, 101700, 107280, 119200, 134100, 134696, 135600, 151533, 162720, 168370, 178800, 202044, 203400, 214560, 252555, 268200, 269392, 271200, 303066, 336740, 357600, 404088, 406800, 420925, 505110, 536400, 538784, 606132, 673480, 757665, 808176, 813600, 841850, 1010220, 1072800, 1212264, 1262775, 1346960, 1515330, 1616352, 1683700, 2020440, 2424528, 2525550, 2693920, 3030660, 3367400, 3788325, 4040880, 4849056, 5051100, 6061320, 6734800, 7576650, 8081760, 10102200, 12122640, 13469600, 15153300, 20204400, 24245280, 30306600, 40408800, 60613200, 121226400]

約数ペア:

[(1, 121226400), (2, 60613200), (3, 40408800), (4, 30306600), (5, 24245280), (6, 20204400), (8, 15153300), (9, 13469600), (10, 12122640), (12, 10102200), (15, 8081760), (16, 7576650), (18, 6734800), (20, 6061320), (24, 5051100), (25, 4849056), (30, 4040880), (32, 3788325), (36, 3367400), (40, 3030660), (45, 2693920), (48, 2525550), (50, 2424528), (60, 2020440), (72, 1683700), (75, 1616352), (80, 1515330), (90, 1346960), (96, 1262775), (100, 1212264), (113, 1072800), (120, 1010220), (144, 841850), (149, 813600), (150, 808176), (160, 757665), (180, 673480), (200, 606132), (225, 538784), (226, 536400), (240, 505110), (288, 420925), (298, 406800), (300, 404088), (339, 357600), (360, 336740), (400, 303066), (447, 271200), (450, 269392), (452, 268200), (480, 252555), (565, 214560), (596, 203400), (600, 202044), (678, 178800), (720, 168370), (745, 162720), (800, 151533), (894, 135600), (900, 134696), (904, 134100), (1017, 119200), (1130, 107280), (1192, 101700), (1200, 101022), (1341, 90400), (1356, 89400), (1440, 84185), (1490, 81360), (1695, 71520), (1788, 67800), (1800, 67348), (1808, 67050), (2034, 59600), (2235, 54240), (2260, 53640), (2384, 50850), (2400, 50511), (2682, 45200), (2712, 44700), (2825, 42912), (2980, 40680), (3390, 35760), (3576, 33900), (3600, 33674), (3616, 33525), (3725, 32544), (4068, 29800), (4470, 27120), (4520, 26820), (4768, 25425), (5085, 23840), (5364, 22600), (5424, 22350), (5650, 21456), (5960, 20340), (6705, 18080), (6780, 17880), (7152, 16950), (7200, 16837), (7450, 16272), (8136, 14900), (8475, 14304), (8940, 13560), (9040, 13410), (10170, 11920), (10728, 11300), (10848, 11175)]