206886240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 793237536

約数和(自身を除く): 586351296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 132, 144, 148, 160, 165, 176, 180, 185, 198, 220, 222, 240, 264, 288, 296, 330, 333, 352, 353, 360, 370, 396, 407, 440, 444, 480, 495, 528, 555, 592, 660, 666, 706, 720, 740, 792, 814, 880, 888, 990, 1056, 1059, 1110, 1184, 1221, 1320, 1332, 1412, 1440, 1480, 1584, 1628, 1665, 1760, 1765, 1776, 1980, 2035, 2118, 2220, 2442, 2640, 2664, 2824, 2960, 3168, 3177, 3256, 3330, 3530, 3552, 3663, 3883, 3960, 4070, 4236, 4440, 4884, 5280, 5295, 5328, 5648, 5920, 6105, 6354, 6512, 6660, 7060, 7326, 7766, 7920, 8140, 8472, 8880, 9768, 10590, 10656, 11296, 11649, 12210, 12708, 13024, 13061, 13320, 14120, 14652, 15532, 15840, 15885, 16280, 16944, 17760, 18315, 19415, 19536, 21180, 23298, 24420, 25416, 26122, 26640, 28240, 29304, 31064, 31770, 32560, 33888, 34947, 36630, 38830, 39072, 39183, 42360, 46596, 48840, 50832, 52244, 53280, 56480, 58245, 58608, 62128, 63540, 65120, 65305, 69894, 73260, 77660, 78366, 84720, 93192, 97680, 101664, 104488, 116490, 117216, 117549, 124256, 127080, 130610, 139788, 143671, 146520, 155320, 156732, 169440, 174735, 186384, 195360, 195915, 208976, 232980, 235098, 254160, 261220, 279576, 287342, 293040, 310640, 313464, 349470, 372768, 391830, 417952, 431013, 465960, 470196, 508320, 522440, 559152, 574684, 586080, 587745, 621280, 626928, 698940, 718355, 783660, 862026, 931920, 940392, 1044880, 1118304, 1149368, 1175490, 1253856, 1293039, 1397880, 1436710, 1567320, 1724052, 1863840, 1880784, 2089760, 2155065, 2298736, 2350980, 2586078, 2795760, 2873420, 3134640, 3448104, 3761568, 4310130, 4597472, 4701960, 5172156, 5591520, 5746840, 6269280, 6465195, 6896208, 8620260, 9403920, 10344312, 11493680, 12930390, 13792416, 17240520, 18807840, 20688624, 22987360, 25860780, 34481040, 41377248, 51721560, 68962080, 103443120, 206886240]

約数ペア:

[(1, 206886240), (2, 103443120), (3, 68962080), (4, 51721560), (5, 41377248), (6, 34481040), (8, 25860780), (9, 22987360), (10, 20688624), (11, 18807840), (12, 17240520), (15, 13792416), (16, 12930390), (18, 11493680), (20, 10344312), (22, 9403920), (24, 8620260), (30, 6896208), (32, 6465195), (33, 6269280), (36, 5746840), (37, 5591520), (40, 5172156), (44, 4701960), (45, 4597472), (48, 4310130), (55, 3761568), (60, 3448104), (66, 3134640), (72, 2873420), (74, 2795760), (80, 2586078), (88, 2350980), (90, 2298736), (96, 2155065), (99, 2089760), (110, 1880784), (111, 1863840), (120, 1724052), (132, 1567320), (144, 1436710), (148, 1397880), (160, 1293039), (165, 1253856), (176, 1175490), (180, 1149368), (185, 1118304), (198, 1044880), (220, 940392), (222, 931920), (240, 862026), (264, 783660), (288, 718355), (296, 698940), (330, 626928), (333, 621280), (352, 587745), (353, 586080), (360, 574684), (370, 559152), (396, 522440), (407, 508320), (440, 470196), (444, 465960), (480, 431013), (495, 417952), (528, 391830), (555, 372768), (592, 349470), (660, 313464), (666, 310640), (706, 293040), (720, 287342), (740, 279576), (792, 261220), (814, 254160), (880, 235098), (888, 232980), (990, 208976), (1056, 195915), (1059, 195360), (1110, 186384), (1184, 174735), (1221, 169440), (1320, 156732), (1332, 155320), (1412, 146520), (1440, 143671), (1480, 139788), (1584, 130610), (1628, 127080), (1665, 124256), (1760, 117549), (1765, 117216), (1776, 116490), (1980, 104488), (2035, 101664), (2118, 97680), (2220, 93192), (2442, 84720), (2640, 78366), (2664, 77660), (2824, 73260), (2960, 69894), (3168, 65305), (3177, 65120), (3256, 63540), (3330, 62128), (3530, 58608), (3552, 58245), (3663, 56480), (3883, 53280), (3960, 52244), (4070, 50832), (4236, 48840), (4440, 46596), (4884, 42360), (5280, 39183), (5295, 39072), (5328, 38830), (5648, 36630), (5920, 34947), (6105, 33888), (6354, 32560), (6512, 31770), (6660, 31064), (7060, 29304), (7326, 28240), (7766, 26640), (7920, 26122), (8140, 25416), (8472, 24420), (8880, 23298), (9768, 21180), (10590, 19536), (10656, 19415), (11296, 18315), (11649, 17760), (12210, 16944), (12708, 16280), (13024, 15885), (13061, 15840), (13320, 15532), (14120, 14652)]