25696800

素因数分解:

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

素因数の和:152

約数の個数: 216

約数和(自身を含む): 93837744

約数和(自身を除く): 68140944

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, 72, 75, 80, 83, 86, 90, 96, 100, 120, 129, 144, 150, 160, 166, 172, 180, 200, 215, 225, 240, 249, 258, 288, 300, 332, 344, 360, 387, 400, 415, 430, 450, 480, 498, 516, 600, 645, 664, 688, 720, 747, 774, 800, 830, 860, 900, 996, 1032, 1075, 1200, 1245, 1290, 1328, 1376, 1440, 1494, 1548, 1660, 1720, 1800, 1935, 1992, 2064, 2075, 2150, 2400, 2490, 2580, 2656, 2988, 3096, 3225, 3320, 3440, 3569, 3600, 3735, 3870, 3984, 4128, 4150, 4300, 4980, 5160, 5976, 6192, 6225, 6450, 6640, 6880, 7138, 7200, 7470, 7740, 7968, 8300, 8600, 9675, 9960, 10320, 10707, 11952, 12384, 12450, 12900, 13280, 14276, 14940, 15480, 16600, 17200, 17845, 18675, 19350, 19920, 20640, 21414, 23904, 24900, 25800, 28552, 29880, 30960, 32121, 33200, 34400, 35690, 37350, 38700, 39840, 42828, 49800, 51600, 53535, 57104, 59760, 61920, 64242, 66400, 71380, 74700, 77400, 85656, 89225, 99600, 103200, 107070, 114208, 119520, 128484, 142760, 149400, 154800, 160605, 171312, 178450, 199200, 214140, 256968, 267675, 285520, 298800, 309600, 321210, 342624, 356900, 428280, 513936, 535350, 571040, 597600, 642420, 713800, 803025, 856560, 1027872, 1070700, 1284840, 1427600, 1606050, 1713120, 2141400, 2569680, 2855200, 3212100, 4282800, 5139360, 6424200, 8565600, 12848400, 25696800]

約数ペア:

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