66387600

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{683}}^1$

素因数の和:716

約数の個数: 180

約数和(自身を含む): 239265936

約数和(自身を除く): 172878336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 683, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1366, 1620, 1800, 1944, 2025, 2049, 2160, 2430, 2700, 2732, 3240, 3415, 3600, 3888, 4050, 4098, 4860, 5400, 5464, 6075, 6147, 6480, 6830, 8100, 8196, 9720, 10245, 10800, 10928, 12150, 12294, 13660, 16200, 16392, 17075, 18441, 19440, 20490, 24300, 24588, 27320, 30735, 32400, 32784, 34150, 36882, 40980, 48600, 49176, 51225, 54640, 55323, 61470, 68300, 73764, 81960, 92205, 97200, 98352, 102450, 110646, 122940, 136600, 147528, 153675, 163920, 165969, 184410, 204900, 221292, 245880, 273200, 276615, 295056, 307350, 331938, 368820, 409800, 442584, 461025, 491760, 553230, 614700, 663876, 737640, 819600, 829845, 885168, 922050, 1106460, 1229400, 1327752, 1383075, 1475280, 1659690, 1844100, 2212920, 2458800, 2655504, 2766150, 3319380, 3688200, 4149225, 4425840, 5532300, 6638760, 7376400, 8298450, 11064600, 13277520, 16596900, 22129200, 33193800, 66387600]

約数ペア:

[(1, 66387600), (2, 33193800), (3, 22129200), (4, 16596900), (5, 13277520), (6, 11064600), (8, 8298450), (9, 7376400), (10, 6638760), (12, 5532300), (15, 4425840), (16, 4149225), (18, 3688200), (20, 3319380), (24, 2766150), (25, 2655504), (27, 2458800), (30, 2212920), (36, 1844100), (40, 1659690), (45, 1475280), (48, 1383075), (50, 1327752), (54, 1229400), (60, 1106460), (72, 922050), (75, 885168), (80, 829845), (81, 819600), (90, 737640), (100, 663876), (108, 614700), (120, 553230), (135, 491760), (144, 461025), (150, 442584), (162, 409800), (180, 368820), (200, 331938), (216, 307350), (225, 295056), (240, 276615), (243, 273200), (270, 245880), (300, 221292), (324, 204900), (360, 184410), (400, 165969), (405, 163920), (432, 153675), (450, 147528), (486, 136600), (540, 122940), (600, 110646), (648, 102450), (675, 98352), (683, 97200), (720, 92205), (810, 81960), (900, 73764), (972, 68300), (1080, 61470), (1200, 55323), (1215, 54640), (1296, 51225), (1350, 49176), (1366, 48600), (1620, 40980), (1800, 36882), (1944, 34150), (2025, 32784), (2049, 32400), (2160, 30735), (2430, 27320), (2700, 24588), (2732, 24300), (3240, 20490), (3415, 19440), (3600, 18441), (3888, 17075), (4050, 16392), (4098, 16200), (4860, 13660), (5400, 12294), (5464, 12150), (6075, 10928), (6147, 10800), (6480, 10245), (6830, 9720), (8100, 8196)]