51393600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 252

約数和(自身を含む): 189164976

約数和(自身を除く): 137771376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 83, 86, 90, 96, 100, 120, 129, 144, 150, 160, 166, 172, 180, 192, 200, 215, 225, 240, 249, 258, 288, 300, 320, 332, 344, 360, 387, 400, 415, 430, 450, 480, 498, 516, 576, 600, 645, 664, 688, 720, 747, 774, 800, 830, 860, 900, 960, 996, 1032, 1075, 1200, 1245, 1290, 1328, 1376, 1440, 1494, 1548, 1600, 1660, 1720, 1800, 1935, 1992, 2064, 2075, 2150, 2400, 2490, 2580, 2656, 2752, 2880, 2988, 3096, 3225, 3320, 3440, 3569, 3600, 3735, 3870, 3984, 4128, 4150, 4300, 4800, 4980, 5160, 5312, 5976, 6192, 6225, 6450, 6640, 6880, 7138, 7200, 7470, 7740, 7968, 8256, 8300, 8600, 9675, 9960, 10320, 10707, 11952, 12384, 12450, 12900, 13280, 13760, 14276, 14400, 14940, 15480, 15936, 16600, 17200, 17845, 18675, 19350, 19920, 20640, 21414, 23904, 24768, 24900, 25800, 26560, 28552, 29880, 30960, 32121, 33200, 34400, 35690, 37350, 38700, 39840, 41280, 42828, 47808, 49800, 51600, 53535, 57104, 59760, 61920, 64242, 66400, 68800, 71380, 74700, 77400, 79680, 85656, 89225, 99600, 103200, 107070, 114208, 119520, 123840, 128484, 132800, 142760, 149400, 154800, 160605, 171312, 178450, 199200, 206400, 214140, 228416, 239040, 256968, 267675, 285520, 298800, 309600, 321210, 342624, 356900, 398400, 428280, 513936, 535350, 571040, 597600, 619200, 642420, 685248, 713800, 803025, 856560, 1027872, 1070700, 1142080, 1195200, 1284840, 1427600, 1606050, 1713120, 2055744, 2141400, 2569680, 2855200, 3212100, 3426240, 4282800, 5139360, 5710400, 6424200, 8565600, 10278720, 12848400, 17131200, 25696800, 51393600]

約数ペア:

[(1, 51393600), (2, 25696800), (3, 17131200), (4, 12848400), (5, 10278720), (6, 8565600), (8, 6424200), (9, 5710400), (10, 5139360), (12, 4282800), (15, 3426240), (16, 3212100), (18, 2855200), (20, 2569680), (24, 2141400), (25, 2055744), (30, 1713120), (32, 1606050), (36, 1427600), (40, 1284840), (43, 1195200), (45, 1142080), (48, 1070700), (50, 1027872), (60, 856560), (64, 803025), (72, 713800), (75, 685248), (80, 642420), (83, 619200), (86, 597600), (90, 571040), (96, 535350), (100, 513936), (120, 428280), (129, 398400), (144, 356900), (150, 342624), (160, 321210), (166, 309600), (172, 298800), (180, 285520), (192, 267675), (200, 256968), (215, 239040), (225, 228416), (240, 214140), (249, 206400), (258, 199200), (288, 178450), (300, 171312), (320, 160605), (332, 154800), (344, 149400), (360, 142760), (387, 132800), (400, 128484), (415, 123840), (430, 119520), (450, 114208), (480, 107070), (498, 103200), (516, 99600), (576, 89225), (600, 85656), (645, 79680), (664, 77400), (688, 74700), (720, 71380), (747, 68800), (774, 66400), (800, 64242), (830, 61920), (860, 59760), (900, 57104), (960, 53535), (996, 51600), (1032, 49800), (1075, 47808), (1200, 42828), (1245, 41280), (1290, 39840), (1328, 38700), (1376, 37350), (1440, 35690), (1494, 34400), (1548, 33200), (1600, 32121), (1660, 30960), (1720, 29880), (1800, 28552), (1935, 26560), (1992, 25800), (2064, 24900), (2075, 24768), (2150, 23904), (2400, 21414), (2490, 20640), (2580, 19920), (2656, 19350), (2752, 18675), (2880, 17845), (2988, 17200), (3096, 16600), (3225, 15936), (3320, 15480), (3440, 14940), (3569, 14400), (3600, 14276), (3735, 13760), (3870, 13280), (3984, 12900), (4128, 12450), (4150, 12384), (4300, 11952), (4800, 10707), (4980, 10320), (5160, 9960), (5312, 9675), (5976, 8600), (6192, 8300), (6225, 8256), (6450, 7968), (6640, 7740), (6880, 7470), (7138, 7200)]