243248400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 240

約数和(自身を含む): 878277120

約数和(自身を除く): 635028720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 101, 108, 120, 135, 144, 150, 180, 200, 202, 216, 223, 225, 240, 270, 300, 303, 360, 400, 404, 432, 446, 450, 505, 540, 600, 606, 669, 675, 720, 808, 892, 900, 909, 1010, 1080, 1115, 1200, 1212, 1338, 1350, 1515, 1616, 1784, 1800, 1818, 2007, 2020, 2160, 2230, 2424, 2525, 2676, 2700, 2727, 3030, 3345, 3568, 3600, 3636, 4014, 4040, 4460, 4545, 4848, 5050, 5352, 5400, 5454, 5575, 6021, 6060, 6690, 7272, 7575, 8028, 8080, 8920, 9090, 10035, 10100, 10704, 10800, 10908, 11150, 12042, 12120, 13380, 13635, 14544, 15150, 16056, 16725, 17840, 18180, 20070, 20200, 21816, 22300, 22523, 22725, 24084, 24240, 26760, 27270, 30105, 30300, 32112, 33450, 36360, 40140, 40400, 43632, 44600, 45046, 45450, 48168, 50175, 53520, 54540, 60210, 60600, 66900, 67569, 68175, 72720, 80280, 89200, 90092, 90900, 96336, 100350, 109080, 112615, 120420, 121200, 133800, 135138, 136350, 150525, 160560, 180184, 181800, 200700, 202707, 218160, 225230, 240840, 267600, 270276, 272700, 301050, 337845, 360368, 363600, 401400, 405414, 450460, 481680, 540552, 545400, 563075, 602100, 608121, 675690, 802800, 810828, 900920, 1013535, 1081104, 1090800, 1126150, 1204200, 1216242, 1351380, 1621656, 1689225, 1801840, 2027070, 2252300, 2408400, 2432484, 2702760, 3040605, 3243312, 3378450, 4054140, 4504600, 4864968, 5067675, 5405520, 6081210, 6756900, 8108280, 9009200, 9729936, 10135350, 12162420, 13513800, 15203025, 16216560, 20270700, 24324840, 27027600, 30406050, 40541400, 48649680, 60812100, 81082800, 121624200, 243248400]

約数ペア:

[(1, 243248400), (2, 121624200), (3, 81082800), (4, 60812100), (5, 48649680), (6, 40541400), (8, 30406050), (9, 27027600), (10, 24324840), (12, 20270700), (15, 16216560), (16, 15203025), (18, 13513800), (20, 12162420), (24, 10135350), (25, 9729936), (27, 9009200), (30, 8108280), (36, 6756900), (40, 6081210), (45, 5405520), (48, 5067675), (50, 4864968), (54, 4504600), (60, 4054140), (72, 3378450), (75, 3243312), (80, 3040605), (90, 2702760), (100, 2432484), (101, 2408400), (108, 2252300), (120, 2027070), (135, 1801840), (144, 1689225), (150, 1621656), (180, 1351380), (200, 1216242), (202, 1204200), (216, 1126150), (223, 1090800), (225, 1081104), (240, 1013535), (270, 900920), (300, 810828), (303, 802800), (360, 675690), (400, 608121), (404, 602100), (432, 563075), (446, 545400), (450, 540552), (505, 481680), (540, 450460), (600, 405414), (606, 401400), (669, 363600), (675, 360368), (720, 337845), (808, 301050), (892, 272700), (900, 270276), (909, 267600), (1010, 240840), (1080, 225230), (1115, 218160), (1200, 202707), (1212, 200700), (1338, 181800), (1350, 180184), (1515, 160560), (1616, 150525), (1784, 136350), (1800, 135138), (1818, 133800), (2007, 121200), (2020, 120420), (2160, 112615), (2230, 109080), (2424, 100350), (2525, 96336), (2676, 90900), (2700, 90092), (2727, 89200), (3030, 80280), (3345, 72720), (3568, 68175), (3600, 67569), (3636, 66900), (4014, 60600), (4040, 60210), (4460, 54540), (4545, 53520), (4848, 50175), (5050, 48168), (5352, 45450), (5400, 45046), (5454, 44600), (5575, 43632), (6021, 40400), (6060, 40140), (6690, 36360), (7272, 33450), (7575, 32112), (8028, 30300), (8080, 30105), (8920, 27270), (9090, 26760), (10035, 24240), (10100, 24084), (10704, 22725), (10800, 22523), (10908, 22300), (11150, 21816), (12042, 20200), (12120, 20070), (13380, 18180), (13635, 17840), (14544, 16725), (15150, 16056)]