64242000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 232360128

約数和(自身を除く): 168118128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 83, 86, 90, 100, 120, 125, 129, 144, 150, 166, 172, 180, 200, 215, 225, 240, 249, 250, 258, 300, 332, 344, 360, 375, 387, 400, 415, 430, 450, 498, 500, 516, 600, 645, 664, 688, 720, 747, 750, 774, 830, 860, 900, 996, 1000, 1032, 1075, 1125, 1200, 1245, 1290, 1328, 1494, 1500, 1548, 1660, 1720, 1800, 1935, 1992, 2000, 2064, 2075, 2150, 2250, 2490, 2580, 2988, 3000, 3096, 3225, 3320, 3440, 3569, 3600, 3735, 3870, 3984, 4150, 4300, 4500, 4980, 5160, 5375, 5976, 6000, 6192, 6225, 6450, 6640, 7138, 7470, 7740, 8300, 8600, 9000, 9675, 9960, 10320, 10375, 10707, 10750, 11952, 12450, 12900, 14276, 14940, 15480, 16125, 16600, 17200, 17845, 18000, 18675, 19350, 19920, 20750, 21414, 21500, 24900, 25800, 28552, 29880, 30960, 31125, 32121, 32250, 33200, 35690, 37350, 38700, 41500, 42828, 43000, 48375, 49800, 51600, 53535, 57104, 59760, 62250, 64242, 64500, 71380, 74700, 77400, 83000, 85656, 86000, 89225, 93375, 96750, 99600, 107070, 124500, 128484, 129000, 142760, 149400, 154800, 160605, 166000, 171312, 178450, 186750, 193500, 214140, 249000, 256968, 258000, 267675, 285520, 298800, 321210, 356900, 373500, 387000, 428280, 446125, 498000, 513936, 535350, 642420, 713800, 747000, 774000, 803025, 856560, 892250, 1070700, 1284840, 1338375, 1427600, 1494000, 1606050, 1784500, 2141400, 2569680, 2676750, 3212100, 3569000, 4015125, 4282800, 5353500, 6424200, 7138000, 8030250, 10707000, 12848400, 16060500, 21414000, 32121000, 64242000]

約数ペア:

[(1, 64242000), (2, 32121000), (3, 21414000), (4, 16060500), (5, 12848400), (6, 10707000), (8, 8030250), (9, 7138000), (10, 6424200), (12, 5353500), (15, 4282800), (16, 4015125), (18, 3569000), (20, 3212100), (24, 2676750), (25, 2569680), (30, 2141400), (36, 1784500), (40, 1606050), (43, 1494000), (45, 1427600), (48, 1338375), (50, 1284840), (60, 1070700), (72, 892250), (75, 856560), (80, 803025), (83, 774000), (86, 747000), (90, 713800), (100, 642420), (120, 535350), (125, 513936), (129, 498000), (144, 446125), (150, 428280), (166, 387000), (172, 373500), (180, 356900), (200, 321210), (215, 298800), (225, 285520), (240, 267675), (249, 258000), (250, 256968), (258, 249000), (300, 214140), (332, 193500), (344, 186750), (360, 178450), (375, 171312), (387, 166000), (400, 160605), (415, 154800), (430, 149400), (450, 142760), (498, 129000), (500, 128484), (516, 124500), (600, 107070), (645, 99600), (664, 96750), (688, 93375), (720, 89225), (747, 86000), (750, 85656), (774, 83000), (830, 77400), (860, 74700), (900, 71380), (996, 64500), (1000, 64242), (1032, 62250), (1075, 59760), (1125, 57104), (1200, 53535), (1245, 51600), (1290, 49800), (1328, 48375), (1494, 43000), (1500, 42828), (1548, 41500), (1660, 38700), (1720, 37350), (1800, 35690), (1935, 33200), (1992, 32250), (2000, 32121), (2064, 31125), (2075, 30960), (2150, 29880), (2250, 28552), (2490, 25800), (2580, 24900), (2988, 21500), (3000, 21414), (3096, 20750), (3225, 19920), (3320, 19350), (3440, 18675), (3569, 18000), (3600, 17845), (3735, 17200), (3870, 16600), (3984, 16125), (4150, 15480), (4300, 14940), (4500, 14276), (4980, 12900), (5160, 12450), (5375, 11952), (5976, 10750), (6000, 10707), (6192, 10375), (6225, 10320), (6450, 9960), (6640, 9675), (7138, 9000), (7470, 8600), (7740, 8300)]