209816640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 336

約数和(自身を含む): 813084480

約数和(自身を除く): 603267840

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, 64, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 132, 144, 148, 160, 165, 176, 179, 180, 185, 192, 198, 220, 222, 240, 264, 288, 296, 320, 330, 333, 352, 358, 360, 370, 396, 407, 440, 444, 480, 495, 528, 537, 555, 576, 592, 660, 666, 704, 716, 720, 740, 792, 814, 880, 888, 895, 960, 990, 1056, 1074, 1110, 1184, 1221, 1320, 1332, 1432, 1440, 1480, 1584, 1611, 1628, 1665, 1760, 1776, 1790, 1969, 1980, 2035, 2112, 2148, 2220, 2368, 2442, 2640, 2664, 2685, 2864, 2880, 2960, 3168, 3222, 3256, 3330, 3520, 3552, 3580, 3663, 3938, 3960, 4070, 4296, 4440, 4884, 5280, 5328, 5370, 5728, 5907, 5920, 6105, 6336, 6444, 6512, 6623, 6660, 7104, 7160, 7326, 7876, 7920, 8055, 8140, 8592, 8880, 9768, 9845, 10560, 10656, 10740, 11456, 11814, 11840, 12210, 12888, 13024, 13246, 13320, 14320, 14652, 15752, 15840, 16110, 16280, 17184, 17721, 17760, 18315, 19536, 19690, 19869, 21312, 21480, 23628, 24420, 25776, 26048, 26492, 26640, 28640, 29304, 29535, 31504, 31680, 32220, 32560, 33115, 34368, 35442, 35520, 36630, 39072, 39380, 39738, 42960, 47256, 48840, 51552, 52984, 53280, 57280, 58608, 59070, 59607, 63008, 64440, 65120, 66230, 70884, 72853, 73260, 78144, 78760, 79476, 85920, 88605, 94512, 97680, 99345, 103104, 105968, 106560, 117216, 118140, 119214, 126016, 128880, 130240, 132460, 141768, 145706, 146520, 157520, 158952, 171840, 177210, 189024, 195360, 198690, 211936, 218559, 234432, 236280, 238428, 257760, 264920, 283536, 291412, 293040, 298035, 315040, 317904, 354420, 364265, 378048, 390720, 397380, 423872, 437118, 472560, 476856, 515520, 529840, 567072, 582824, 586080, 596070, 630080, 635808, 655677, 708840, 728530, 794760, 874236, 945120, 953712, 1059680, 1092795, 1134144, 1165648, 1172160, 1192140, 1271616, 1311354, 1417680, 1457060, 1589520, 1748472, 1890240, 1907424, 2119360, 2185590, 2331296, 2384280, 2622708, 2835360, 2914120, 3179040, 3278385, 3496944, 3814848, 4371180, 4662592, 4768560, 5245416, 5670720, 5828240, 6358080, 6556770, 6993888, 8742360, 9537120, 10490832, 11656480, 13113540, 13987776, 17484720, 19074240, 20981664, 23312960, 26227080, 34969440, 41963328, 52454160, 69938880, 104908320, 209816640]

約数ペア:

[(1, 209816640), (2, 104908320), (3, 69938880), (4, 52454160), (5, 41963328), (6, 34969440), (8, 26227080), (9, 23312960), (10, 20981664), (11, 19074240), (12, 17484720), (15, 13987776), (16, 13113540), (18, 11656480), (20, 10490832), (22, 9537120), (24, 8742360), (30, 6993888), (32, 6556770), (33, 6358080), (36, 5828240), (37, 5670720), (40, 5245416), (44, 4768560), (45, 4662592), (48, 4371180), (55, 3814848), (60, 3496944), (64, 3278385), (66, 3179040), (72, 2914120), (74, 2835360), (80, 2622708), (88, 2384280), (90, 2331296), (96, 2185590), (99, 2119360), (110, 1907424), (111, 1890240), (120, 1748472), (132, 1589520), (144, 1457060), (148, 1417680), (160, 1311354), (165, 1271616), (176, 1192140), (179, 1172160), (180, 1165648), (185, 1134144), (192, 1092795), (198, 1059680), (220, 953712), (222, 945120), (240, 874236), (264, 794760), (288, 728530), (296, 708840), (320, 655677), (330, 635808), (333, 630080), (352, 596070), (358, 586080), (360, 582824), (370, 567072), (396, 529840), (407, 515520), (440, 476856), (444, 472560), (480, 437118), (495, 423872), (528, 397380), (537, 390720), (555, 378048), (576, 364265), (592, 354420), (660, 317904), (666, 315040), (704, 298035), (716, 293040), (720, 291412), (740, 283536), (792, 264920), (814, 257760), (880, 238428), (888, 236280), (895, 234432), (960, 218559), (990, 211936), (1056, 198690), (1074, 195360), (1110, 189024), (1184, 177210), (1221, 171840), (1320, 158952), (1332, 157520), (1432, 146520), (1440, 145706), (1480, 141768), (1584, 132460), (1611, 130240), (1628, 128880), (1665, 126016), (1760, 119214), (1776, 118140), (1790, 117216), (1969, 106560), (1980, 105968), (2035, 103104), (2112, 99345), (2148, 97680), (2220, 94512), (2368, 88605), (2442, 85920), (2640, 79476), (2664, 78760), (2685, 78144), (2864, 73260), (2880, 72853), (2960, 70884), (3168, 66230), (3222, 65120), (3256, 64440), (3330, 63008), (3520, 59607), (3552, 59070), (3580, 58608), (3663, 57280), (3938, 53280), (3960, 52984), (4070, 51552), (4296, 48840), (4440, 47256), (4884, 42960), (5280, 39738), (5328, 39380), (5370, 39072), (5728, 36630), (5907, 35520), (5920, 35442), (6105, 34368), (6336, 33115), (6444, 32560), (6512, 32220), (6623, 31680), (6660, 31504), (7104, 29535), (7160, 29304), (7326, 28640), (7876, 26640), (7920, 26492), (8055, 26048), (8140, 25776), (8592, 24420), (8880, 23628), (9768, 21480), (9845, 21312), (10560, 19869), (10656, 19690), (10740, 19536), (11456, 18315), (11814, 17760), (11840, 17721), (12210, 17184), (12888, 16280), (13024, 16110), (13246, 15840), (13320, 15752), (14320, 14652)]