69720000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 280

約数和(自身を含む): 266614656

約数和(自身を除く): 196894656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 83, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 166, 168, 175, 192, 200, 210, 224, 240, 249, 250, 280, 300, 320, 332, 336, 350, 375, 400, 415, 420, 448, 480, 498, 500, 525, 560, 581, 600, 625, 664, 672, 700, 750, 800, 830, 840, 875, 960, 996, 1000, 1050, 1120, 1162, 1200, 1245, 1250, 1328, 1344, 1400, 1500, 1600, 1660, 1680, 1743, 1750, 1875, 1992, 2000, 2075, 2100, 2240, 2324, 2400, 2490, 2500, 2625, 2656, 2800, 2905, 3000, 3320, 3360, 3486, 3500, 3750, 3984, 4000, 4150, 4200, 4375, 4648, 4800, 4980, 5000, 5250, 5312, 5600, 5810, 6000, 6225, 6640, 6720, 6972, 7000, 7500, 7968, 8000, 8300, 8400, 8715, 8750, 9296, 9960, 10000, 10375, 10500, 11200, 11620, 12000, 12450, 13125, 13280, 13944, 14000, 14525, 15000, 15936, 16600, 16800, 17430, 17500, 18592, 19920, 20000, 20750, 21000, 23240, 24000, 24900, 26250, 26560, 27888, 28000, 29050, 30000, 31125, 33200, 33600, 34860, 35000, 37184, 39840, 40000, 41500, 42000, 43575, 46480, 49800, 51875, 52500, 55776, 56000, 58100, 60000, 62250, 66400, 69720, 70000, 72625, 79680, 83000, 84000, 87150, 92960, 99600, 103750, 105000, 111552, 116200, 120000, 124500, 132800, 139440, 140000, 145250, 155625, 166000, 168000, 174300, 185920, 199200, 207500, 210000, 217875, 232400, 249000, 278880, 280000, 290500, 311250, 332000, 348600, 363125, 398400, 415000, 420000, 435750, 464800, 498000, 557760, 581000, 622500, 664000, 697200, 726250, 830000, 840000, 871500, 929600, 996000, 1089375, 1162000, 1245000, 1394400, 1452500, 1660000, 1743000, 1992000, 2178750, 2324000, 2490000, 2788800, 2905000, 3320000, 3486000, 4357500, 4648000, 4980000, 5810000, 6972000, 8715000, 9960000, 11620000, 13944000, 17430000, 23240000, 34860000, 69720000]

約数ペア:

[(1, 69720000), (2, 34860000), (3, 23240000), (4, 17430000), (5, 13944000), (6, 11620000), (7, 9960000), (8, 8715000), (10, 6972000), (12, 5810000), (14, 4980000), (15, 4648000), (16, 4357500), (20, 3486000), (21, 3320000), (24, 2905000), (25, 2788800), (28, 2490000), (30, 2324000), (32, 2178750), (35, 1992000), (40, 1743000), (42, 1660000), (48, 1452500), (50, 1394400), (56, 1245000), (60, 1162000), (64, 1089375), (70, 996000), (75, 929600), (80, 871500), (83, 840000), (84, 830000), (96, 726250), (100, 697200), (105, 664000), (112, 622500), (120, 581000), (125, 557760), (140, 498000), (150, 464800), (160, 435750), (166, 420000), (168, 415000), (175, 398400), (192, 363125), (200, 348600), (210, 332000), (224, 311250), (240, 290500), (249, 280000), (250, 278880), (280, 249000), (300, 232400), (320, 217875), (332, 210000), (336, 207500), (350, 199200), (375, 185920), (400, 174300), (415, 168000), (420, 166000), (448, 155625), (480, 145250), (498, 140000), (500, 139440), (525, 132800), (560, 124500), (581, 120000), (600, 116200), (625, 111552), (664, 105000), (672, 103750), (700, 99600), (750, 92960), (800, 87150), (830, 84000), (840, 83000), (875, 79680), (960, 72625), (996, 70000), (1000, 69720), (1050, 66400), (1120, 62250), (1162, 60000), (1200, 58100), (1245, 56000), (1250, 55776), (1328, 52500), (1344, 51875), (1400, 49800), (1500, 46480), (1600, 43575), (1660, 42000), (1680, 41500), (1743, 40000), (1750, 39840), (1875, 37184), (1992, 35000), (2000, 34860), (2075, 33600), (2100, 33200), (2240, 31125), (2324, 30000), (2400, 29050), (2490, 28000), (2500, 27888), (2625, 26560), (2656, 26250), (2800, 24900), (2905, 24000), (3000, 23240), (3320, 21000), (3360, 20750), (3486, 20000), (3500, 19920), (3750, 18592), (3984, 17500), (4000, 17430), (4150, 16800), (4200, 16600), (4375, 15936), (4648, 15000), (4800, 14525), (4980, 14000), (5000, 13944), (5250, 13280), (5312, 13125), (5600, 12450), (5810, 12000), (6000, 11620), (6225, 11200), (6640, 10500), (6720, 10375), (6972, 10000), (7000, 9960), (7500, 9296), (7968, 8750), (8000, 8715), (8300, 8400)]