214697760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 726993792

約数和(自身を除く): 512296032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 317, 332, 340, 408, 415, 480, 498, 510, 544, 634, 664, 680, 816, 830, 951, 996, 1020, 1245, 1268, 1328, 1360, 1411, 1585, 1632, 1660, 1902, 1992, 2040, 2490, 2536, 2656, 2720, 2822, 3170, 3320, 3804, 3984, 4080, 4233, 4755, 4980, 5072, 5389, 5644, 6340, 6640, 7055, 7608, 7968, 8160, 8466, 9510, 9960, 10144, 10778, 11288, 12680, 13280, 14110, 15216, 16167, 16932, 19020, 19920, 21165, 21556, 22576, 25360, 26311, 26945, 28220, 30432, 32334, 33864, 38040, 39840, 42330, 43112, 45152, 50720, 52622, 53890, 56440, 64668, 67728, 76080, 78933, 80835, 84660, 86224, 105244, 107780, 112880, 129336, 131555, 135456, 152160, 157866, 161670, 169320, 172448, 210488, 215560, 225760, 258672, 263110, 315732, 323340, 338640, 394665, 420976, 431120, 447287, 517344, 526220, 631464, 646680, 677280, 789330, 841952, 862240, 894574, 1052440, 1262928, 1293360, 1341861, 1578660, 1789148, 2104880, 2236435, 2525856, 2586720, 2683722, 3157320, 3578296, 4209760, 4472870, 5367444, 6314640, 6709305, 7156592, 8945740, 10734888, 12629280, 13418610, 14313184, 17891480, 21469776, 26837220, 35782960, 42939552, 53674440, 71565920, 107348880, 214697760]

約数ペア:

[(1, 214697760), (2, 107348880), (3, 71565920), (4, 53674440), (5, 42939552), (6, 35782960), (8, 26837220), (10, 21469776), (12, 17891480), (15, 14313184), (16, 13418610), (17, 12629280), (20, 10734888), (24, 8945740), (30, 7156592), (32, 6709305), (34, 6314640), (40, 5367444), (48, 4472870), (51, 4209760), (60, 3578296), (68, 3157320), (80, 2683722), (83, 2586720), (85, 2525856), (96, 2236435), (102, 2104880), (120, 1789148), (136, 1578660), (160, 1341861), (166, 1293360), (170, 1262928), (204, 1052440), (240, 894574), (249, 862240), (255, 841952), (272, 789330), (317, 677280), (332, 646680), (340, 631464), (408, 526220), (415, 517344), (480, 447287), (498, 431120), (510, 420976), (544, 394665), (634, 338640), (664, 323340), (680, 315732), (816, 263110), (830, 258672), (951, 225760), (996, 215560), (1020, 210488), (1245, 172448), (1268, 169320), (1328, 161670), (1360, 157866), (1411, 152160), (1585, 135456), (1632, 131555), (1660, 129336), (1902, 112880), (1992, 107780), (2040, 105244), (2490, 86224), (2536, 84660), (2656, 80835), (2720, 78933), (2822, 76080), (3170, 67728), (3320, 64668), (3804, 56440), (3984, 53890), (4080, 52622), (4233, 50720), (4755, 45152), (4980, 43112), (5072, 42330), (5389, 39840), (5644, 38040), (6340, 33864), (6640, 32334), (7055, 30432), (7608, 28220), (7968, 26945), (8160, 26311), (8466, 25360), (9510, 22576), (9960, 21556), (10144, 21165), (10778, 19920), (11288, 19020), (12680, 16932), (13280, 16167), (14110, 15216)]