245165400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 856195200

約数和(自身を除く): 611029800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 83, 90, 100, 108, 120, 135, 150, 166, 180, 200, 216, 225, 249, 270, 300, 332, 360, 415, 450, 498, 540, 547, 600, 664, 675, 747, 830, 900, 996, 1080, 1094, 1245, 1350, 1494, 1641, 1660, 1800, 1992, 2075, 2188, 2241, 2490, 2700, 2735, 2988, 3282, 3320, 3735, 4150, 4376, 4482, 4923, 4980, 5400, 5470, 5976, 6225, 6564, 7470, 8205, 8300, 8964, 9846, 9960, 10940, 11205, 12450, 13128, 13675, 14769, 14940, 16410, 16600, 17928, 18675, 19692, 21880, 22410, 24615, 24900, 27350, 29538, 29880, 32820, 37350, 39384, 41025, 44820, 45401, 49230, 49800, 54700, 56025, 59076, 65640, 73845, 74700, 82050, 89640, 90802, 98460, 109400, 112050, 118152, 123075, 136203, 147690, 149400, 164100, 181604, 196920, 224100, 227005, 246150, 272406, 295380, 328200, 363208, 369225, 408609, 448200, 454010, 492300, 544812, 590760, 681015, 738450, 817218, 908020, 984600, 1089624, 1135025, 1225827, 1362030, 1476900, 1634436, 1816040, 2043045, 2270050, 2451654, 2724060, 2953800, 3268872, 3405075, 4086090, 4540100, 4903308, 5448120, 6129135, 6810150, 8172180, 9080200, 9806616, 10215225, 12258270, 13620300, 16344360, 20430450, 24516540, 27240600, 30645675, 40860900, 49033080, 61291350, 81721800, 122582700, 245165400]

約数ペア:

[(1, 245165400), (2, 122582700), (3, 81721800), (4, 61291350), (5, 49033080), (6, 40860900), (8, 30645675), (9, 27240600), (10, 24516540), (12, 20430450), (15, 16344360), (18, 13620300), (20, 12258270), (24, 10215225), (25, 9806616), (27, 9080200), (30, 8172180), (36, 6810150), (40, 6129135), (45, 5448120), (50, 4903308), (54, 4540100), (60, 4086090), (72, 3405075), (75, 3268872), (83, 2953800), (90, 2724060), (100, 2451654), (108, 2270050), (120, 2043045), (135, 1816040), (150, 1634436), (166, 1476900), (180, 1362030), (200, 1225827), (216, 1135025), (225, 1089624), (249, 984600), (270, 908020), (300, 817218), (332, 738450), (360, 681015), (415, 590760), (450, 544812), (498, 492300), (540, 454010), (547, 448200), (600, 408609), (664, 369225), (675, 363208), (747, 328200), (830, 295380), (900, 272406), (996, 246150), (1080, 227005), (1094, 224100), (1245, 196920), (1350, 181604), (1494, 164100), (1641, 149400), (1660, 147690), (1800, 136203), (1992, 123075), (2075, 118152), (2188, 112050), (2241, 109400), (2490, 98460), (2700, 90802), (2735, 89640), (2988, 82050), (3282, 74700), (3320, 73845), (3735, 65640), (4150, 59076), (4376, 56025), (4482, 54700), (4923, 49800), (4980, 49230), (5400, 45401), (5470, 44820), (5976, 41025), (6225, 39384), (6564, 37350), (7470, 32820), (8205, 29880), (8300, 29538), (8964, 27350), (9846, 24900), (9960, 24615), (10940, 22410), (11205, 21880), (12450, 19692), (13128, 18675), (13675, 17928), (14769, 16600), (14940, 16410)]