200495680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 608624640

約数和(自身を除く): 408128960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 79, 80, 88, 103, 110, 112, 140, 154, 158, 160, 176, 206, 220, 224, 280, 308, 316, 320, 352, 385, 395, 412, 440, 448, 515, 553, 560, 616, 632, 704, 721, 770, 790, 824, 869, 880, 1030, 1106, 1120, 1133, 1232, 1264, 1442, 1540, 1580, 1648, 1738, 1760, 2060, 2212, 2240, 2266, 2464, 2528, 2765, 2884, 3080, 3160, 3296, 3476, 3520, 3605, 4120, 4345, 4424, 4532, 4928, 5056, 5530, 5665, 5768, 6083, 6160, 6320, 6592, 6952, 7210, 7931, 8137, 8240, 8690, 8848, 9064, 11060, 11330, 11536, 12166, 12320, 12640, 13904, 14420, 15862, 16274, 16480, 17380, 17696, 18128, 22120, 22660, 23072, 24332, 24640, 25280, 27808, 28840, 30415, 31724, 32548, 32960, 34760, 35392, 36256, 39655, 40685, 44240, 45320, 46144, 48664, 55616, 56959, 57680, 60830, 63448, 65096, 69520, 72512, 79310, 81370, 88480, 89507, 90640, 97328, 113918, 115360, 121660, 126896, 130192, 139040, 158620, 162740, 176960, 179014, 181280, 194656, 227836, 230720, 243320, 253792, 260384, 278080, 284795, 317240, 325480, 358028, 362560, 389312, 447535, 455672, 486640, 507584, 520768, 569590, 626549, 634480, 650960, 716056, 895070, 911344, 973280, 1139180, 1253098, 1268960, 1301920, 1432112, 1790140, 1822688, 1946560, 2278360, 2506196, 2537920, 2603840, 2864224, 3132745, 3580280, 3645376, 4556720, 5012392, 5728448, 6265490, 7160560, 9113440, 10024784, 12530980, 14321120, 18226880, 20049568, 25061960, 28642240, 40099136, 50123920, 100247840, 200495680]

約数ペア:

[(1, 200495680), (2, 100247840), (4, 50123920), (5, 40099136), (7, 28642240), (8, 25061960), (10, 20049568), (11, 18226880), (14, 14321120), (16, 12530980), (20, 10024784), (22, 9113440), (28, 7160560), (32, 6265490), (35, 5728448), (40, 5012392), (44, 4556720), (55, 3645376), (56, 3580280), (64, 3132745), (70, 2864224), (77, 2603840), (79, 2537920), (80, 2506196), (88, 2278360), (103, 1946560), (110, 1822688), (112, 1790140), (140, 1432112), (154, 1301920), (158, 1268960), (160, 1253098), (176, 1139180), (206, 973280), (220, 911344), (224, 895070), (280, 716056), (308, 650960), (316, 634480), (320, 626549), (352, 569590), (385, 520768), (395, 507584), (412, 486640), (440, 455672), (448, 447535), (515, 389312), (553, 362560), (560, 358028), (616, 325480), (632, 317240), (704, 284795), (721, 278080), (770, 260384), (790, 253792), (824, 243320), (869, 230720), (880, 227836), (1030, 194656), (1106, 181280), (1120, 179014), (1133, 176960), (1232, 162740), (1264, 158620), (1442, 139040), (1540, 130192), (1580, 126896), (1648, 121660), (1738, 115360), (1760, 113918), (2060, 97328), (2212, 90640), (2240, 89507), (2266, 88480), (2464, 81370), (2528, 79310), (2765, 72512), (2884, 69520), (3080, 65096), (3160, 63448), (3296, 60830), (3476, 57680), (3520, 56959), (3605, 55616), (4120, 48664), (4345, 46144), (4424, 45320), (4532, 44240), (4928, 40685), (5056, 39655), (5530, 36256), (5665, 35392), (5768, 34760), (6083, 32960), (6160, 32548), (6320, 31724), (6592, 30415), (6952, 28840), (7210, 27808), (7931, 25280), (8137, 24640), (8240, 24332), (8690, 23072), (8848, 22660), (9064, 22120), (11060, 18128), (11330, 17696), (11536, 17380), (12166, 16480), (12320, 16274), (12640, 15862), (13904, 14420)]