422672400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1018

約数の個数: 180

約数和(自身を含む): 1479221172

約数和(自身を除く): 1056548772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 137, 144, 150, 180, 200, 225, 240, 274, 300, 360, 400, 411, 450, 548, 600, 685, 720, 822, 857, 900, 1096, 1200, 1233, 1370, 1644, 1714, 1800, 2055, 2192, 2466, 2571, 2740, 3288, 3425, 3428, 3600, 4110, 4285, 4932, 5142, 5480, 6165, 6576, 6850, 6856, 7713, 8220, 8570, 9864, 10275, 10284, 10960, 12330, 12855, 13700, 13712, 15426, 16440, 17140, 19728, 20550, 20568, 21425, 24660, 25710, 27400, 30825, 30852, 32880, 34280, 38565, 41100, 41136, 42850, 49320, 51420, 54800, 61650, 61704, 64275, 68560, 77130, 82200, 85700, 98640, 102840, 117409, 123300, 123408, 128550, 154260, 164400, 171400, 192825, 205680, 234818, 246600, 257100, 308520, 342800, 352227, 385650, 469636, 493200, 514200, 587045, 617040, 704454, 771300, 939272, 1028400, 1056681, 1174090, 1408908, 1542600, 1761135, 1878544, 2113362, 2348180, 2817816, 2935225, 3085200, 3522270, 4226724, 4696360, 5283405, 5635632, 5870450, 7044540, 8453448, 8805675, 9392720, 10566810, 11740900, 14089080, 16906896, 17611350, 21133620, 23481800, 26417025, 28178160, 35222700, 42267240, 46963600, 52834050, 70445400, 84534480, 105668100, 140890800, 211336200, 422672400]

約数ペア:

[(1, 422672400), (2, 211336200), (3, 140890800), (4, 105668100), (5, 84534480), (6, 70445400), (8, 52834050), (9, 46963600), (10, 42267240), (12, 35222700), (15, 28178160), (16, 26417025), (18, 23481800), (20, 21133620), (24, 17611350), (25, 16906896), (30, 14089080), (36, 11740900), (40, 10566810), (45, 9392720), (48, 8805675), (50, 8453448), (60, 7044540), (72, 5870450), (75, 5635632), (80, 5283405), (90, 4696360), (100, 4226724), (120, 3522270), (137, 3085200), (144, 2935225), (150, 2817816), (180, 2348180), (200, 2113362), (225, 1878544), (240, 1761135), (274, 1542600), (300, 1408908), (360, 1174090), (400, 1056681), (411, 1028400), (450, 939272), (548, 771300), (600, 704454), (685, 617040), (720, 587045), (822, 514200), (857, 493200), (900, 469636), (1096, 385650), (1200, 352227), (1233, 342800), (1370, 308520), (1644, 257100), (1714, 246600), (1800, 234818), (2055, 205680), (2192, 192825), (2466, 171400), (2571, 164400), (2740, 154260), (3288, 128550), (3425, 123408), (3428, 123300), (3600, 117409), (4110, 102840), (4285, 98640), (4932, 85700), (5142, 82200), (5480, 77130), (6165, 68560), (6576, 64275), (6850, 61704), (6856, 61650), (7713, 54800), (8220, 51420), (8570, 49320), (9864, 42850), (10275, 41136), (10284, 41100), (10960, 38565), (12330, 34280), (12855, 32880), (13700, 30852), (13712, 30825), (15426, 27400), (16440, 25710), (17140, 24660), (19728, 21425), (20550, 20568)]