200779040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 606735360

約数和(自身を除く): 405956320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 280, 301, 308, 344, 352, 379, 385, 430, 440, 473, 560, 602, 616, 688, 758, 770, 860, 880, 946, 1120, 1204, 1232, 1376, 1505, 1516, 1540, 1720, 1760, 1892, 1895, 2365, 2408, 2464, 2653, 3010, 3032, 3080, 3311, 3440, 3784, 3790, 4169, 4730, 4816, 5306, 6020, 6064, 6160, 6622, 6880, 7568, 7580, 8338, 9460, 9632, 10612, 12040, 12128, 12320, 13244, 13265, 15136, 15160, 16297, 16555, 16676, 18920, 20845, 21224, 24080, 26488, 26530, 29183, 30320, 32594, 33110, 33352, 37840, 41690, 42448, 48160, 52976, 53060, 58366, 60640, 65188, 66220, 66704, 75680, 81485, 83380, 84896, 105952, 106120, 114079, 116732, 130376, 132440, 133408, 145915, 162970, 166760, 179267, 212240, 228158, 233464, 260752, 264880, 291830, 325940, 333520, 358534, 424480, 456316, 466928, 521504, 529760, 570395, 583660, 651880, 667040, 717068, 896335, 912632, 933856, 1140790, 1167320, 1254869, 1303760, 1434136, 1792670, 1825264, 2281580, 2334640, 2509738, 2607520, 2868272, 3585340, 3650528, 4563160, 4669280, 5019476, 5736544, 6274345, 7170680, 9126320, 10038952, 12548690, 14341360, 18252640, 20077904, 25097380, 28682720, 40155808, 50194760, 100389520, 200779040]

約数ペア:

[(1, 200779040), (2, 100389520), (4, 50194760), (5, 40155808), (7, 28682720), (8, 25097380), (10, 20077904), (11, 18252640), (14, 14341360), (16, 12548690), (20, 10038952), (22, 9126320), (28, 7170680), (32, 6274345), (35, 5736544), (40, 5019476), (43, 4669280), (44, 4563160), (55, 3650528), (56, 3585340), (70, 2868272), (77, 2607520), (80, 2509738), (86, 2334640), (88, 2281580), (110, 1825264), (112, 1792670), (140, 1434136), (154, 1303760), (160, 1254869), (172, 1167320), (176, 1140790), (215, 933856), (220, 912632), (224, 896335), (280, 717068), (301, 667040), (308, 651880), (344, 583660), (352, 570395), (379, 529760), (385, 521504), (430, 466928), (440, 456316), (473, 424480), (560, 358534), (602, 333520), (616, 325940), (688, 291830), (758, 264880), (770, 260752), (860, 233464), (880, 228158), (946, 212240), (1120, 179267), (1204, 166760), (1232, 162970), (1376, 145915), (1505, 133408), (1516, 132440), (1540, 130376), (1720, 116732), (1760, 114079), (1892, 106120), (1895, 105952), (2365, 84896), (2408, 83380), (2464, 81485), (2653, 75680), (3010, 66704), (3032, 66220), (3080, 65188), (3311, 60640), (3440, 58366), (3784, 53060), (3790, 52976), (4169, 48160), (4730, 42448), (4816, 41690), (5306, 37840), (6020, 33352), (6064, 33110), (6160, 32594), (6622, 30320), (6880, 29183), (7568, 26530), (7580, 26488), (8338, 24080), (9460, 21224), (9632, 20845), (10612, 18920), (12040, 16676), (12128, 16555), (12320, 16297), (13244, 15160), (13265, 15136)]