84071400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 306468480

約数和(自身を除く): 222397080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 50, 56, 60, 70, 74, 75, 84, 100, 105, 111, 120, 140, 148, 150, 168, 175, 185, 200, 210, 222, 259, 280, 296, 300, 350, 370, 420, 444, 518, 525, 541, 555, 600, 700, 740, 777, 840, 888, 925, 1036, 1050, 1082, 1110, 1295, 1400, 1480, 1554, 1623, 1850, 2072, 2100, 2164, 2220, 2590, 2705, 2775, 3108, 3246, 3700, 3787, 3885, 4200, 4328, 4440, 5180, 5410, 5550, 6216, 6475, 6492, 7400, 7574, 7770, 8115, 10360, 10820, 11100, 11361, 12950, 12984, 13525, 15148, 15540, 16230, 18935, 19425, 20017, 21640, 22200, 22722, 25900, 27050, 30296, 31080, 32460, 37870, 38850, 40034, 40575, 45444, 51800, 54100, 56805, 60051, 64920, 75740, 77700, 80068, 81150, 90888, 94675, 100085, 108200, 113610, 120102, 140119, 151480, 155400, 160136, 162300, 189350, 200170, 227220, 240204, 280238, 284025, 300255, 324600, 378700, 400340, 420357, 454440, 480408, 500425, 560476, 568050, 600510, 700595, 757400, 800680, 840714, 1000850, 1120952, 1136100, 1201020, 1401190, 1501275, 1681428, 2001700, 2101785, 2272200, 2402040, 2802380, 3002550, 3362856, 3502975, 4003400, 4203570, 5604760, 6005100, 7005950, 8407140, 10508925, 12010200, 14011900, 16814280, 21017850, 28023800, 42035700, 84071400]

約数ペア:

[(1, 84071400), (2, 42035700), (3, 28023800), (4, 21017850), (5, 16814280), (6, 14011900), (7, 12010200), (8, 10508925), (10, 8407140), (12, 7005950), (14, 6005100), (15, 5604760), (20, 4203570), (21, 4003400), (24, 3502975), (25, 3362856), (28, 3002550), (30, 2802380), (35, 2402040), (37, 2272200), (40, 2101785), (42, 2001700), (50, 1681428), (56, 1501275), (60, 1401190), (70, 1201020), (74, 1136100), (75, 1120952), (84, 1000850), (100, 840714), (105, 800680), (111, 757400), (120, 700595), (140, 600510), (148, 568050), (150, 560476), (168, 500425), (175, 480408), (185, 454440), (200, 420357), (210, 400340), (222, 378700), (259, 324600), (280, 300255), (296, 284025), (300, 280238), (350, 240204), (370, 227220), (420, 200170), (444, 189350), (518, 162300), (525, 160136), (541, 155400), (555, 151480), (600, 140119), (700, 120102), (740, 113610), (777, 108200), (840, 100085), (888, 94675), (925, 90888), (1036, 81150), (1050, 80068), (1082, 77700), (1110, 75740), (1295, 64920), (1400, 60051), (1480, 56805), (1554, 54100), (1623, 51800), (1850, 45444), (2072, 40575), (2100, 40034), (2164, 38850), (2220, 37870), (2590, 32460), (2705, 31080), (2775, 30296), (3108, 27050), (3246, 25900), (3700, 22722), (3787, 22200), (3885, 21640), (4200, 20017), (4328, 19425), (4440, 18935), (5180, 16230), (5410, 15540), (5550, 15148), (6216, 13525), (6475, 12984), (6492, 12950), (7400, 11361), (7574, 11100), (7770, 10820), (8115, 10360)]