202177920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 256

約数和(自身を含む): 753984000

約数和(自身を除く): 551806080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 307, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 614, 640, 672, 686, 735, 784, 840, 896, 921, 960, 980, 1029, 1120, 1176, 1228, 1344, 1372, 1470, 1535, 1568, 1680, 1715, 1842, 1920, 1960, 2058, 2149, 2240, 2352, 2456, 2688, 2744, 2940, 3070, 3136, 3360, 3430, 3684, 3920, 4116, 4298, 4480, 4605, 4704, 4912, 5145, 5488, 5880, 6140, 6272, 6447, 6720, 6860, 7368, 7840, 8232, 8596, 9210, 9408, 9824, 10290, 10745, 10976, 11760, 12280, 12894, 13440, 13720, 14736, 15043, 15680, 16464, 17192, 18420, 18816, 19648, 20580, 21490, 21952, 23520, 24560, 25788, 27440, 29472, 30086, 31360, 32235, 32928, 34384, 36840, 39296, 41160, 42980, 43904, 45129, 47040, 49120, 51576, 54880, 58944, 60172, 64470, 65856, 68768, 73680, 75215, 82320, 85960, 90258, 94080, 98240, 103152, 105301, 109760, 117888, 120344, 128940, 131712, 137536, 147360, 150430, 164640, 171920, 180516, 196480, 206304, 210602, 219520, 225645, 240688, 257880, 275072, 294720, 300860, 315903, 329280, 343840, 361032, 412608, 421204, 451290, 481376, 515760, 526505, 589440, 601720, 631806, 658560, 687680, 722064, 825216, 842408, 902580, 962752, 1031520, 1053010, 1203440, 1263612, 1375360, 1444128, 1579515, 1684816, 1805160, 1925504, 2063040, 2106020, 2406880, 2527224, 2888256, 3159030, 3369632, 3610320, 4126080, 4212040, 4813760, 5054448, 5776512, 6318060, 6739264, 7220640, 8424080, 9627520, 10108896, 12636120, 13478528, 14441280, 16848160, 20217792, 25272240, 28882560, 33696320, 40435584, 50544480, 67392640, 101088960, 202177920]

約数ペア:

[(1, 202177920), (2, 101088960), (3, 67392640), (4, 50544480), (5, 40435584), (6, 33696320), (7, 28882560), (8, 25272240), (10, 20217792), (12, 16848160), (14, 14441280), (15, 13478528), (16, 12636120), (20, 10108896), (21, 9627520), (24, 8424080), (28, 7220640), (30, 6739264), (32, 6318060), (35, 5776512), (40, 5054448), (42, 4813760), (48, 4212040), (49, 4126080), (56, 3610320), (60, 3369632), (64, 3159030), (70, 2888256), (80, 2527224), (84, 2406880), (96, 2106020), (98, 2063040), (105, 1925504), (112, 1805160), (120, 1684816), (128, 1579515), (140, 1444128), (147, 1375360), (160, 1263612), (168, 1203440), (192, 1053010), (196, 1031520), (210, 962752), (224, 902580), (240, 842408), (245, 825216), (280, 722064), (294, 687680), (307, 658560), (320, 631806), (336, 601720), (343, 589440), (384, 526505), (392, 515760), (420, 481376), (448, 451290), (480, 421204), (490, 412608), (560, 361032), (588, 343840), (614, 329280), (640, 315903), (672, 300860), (686, 294720), (735, 275072), (784, 257880), (840, 240688), (896, 225645), (921, 219520), (960, 210602), (980, 206304), (1029, 196480), (1120, 180516), (1176, 171920), (1228, 164640), (1344, 150430), (1372, 147360), (1470, 137536), (1535, 131712), (1568, 128940), (1680, 120344), (1715, 117888), (1842, 109760), (1920, 105301), (1960, 103152), (2058, 98240), (2149, 94080), (2240, 90258), (2352, 85960), (2456, 82320), (2688, 75215), (2744, 73680), (2940, 68768), (3070, 65856), (3136, 64470), (3360, 60172), (3430, 58944), (3684, 54880), (3920, 51576), (4116, 49120), (4298, 47040), (4480, 45129), (4605, 43904), (4704, 42980), (4912, 41160), (5145, 39296), (5488, 36840), (5880, 34384), (6140, 32928), (6272, 32235), (6447, 31360), (6720, 30086), (6860, 29472), (7368, 27440), (7840, 25788), (8232, 24560), (8596, 23520), (9210, 21952), (9408, 21490), (9824, 20580), (10290, 19648), (10745, 18816), (10976, 18420), (11760, 17192), (12280, 16464), (12894, 15680), (13440, 15043), (13720, 14736)]