200595920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 594604800

約数和(自身を除く): 394008880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 560, 595, 646, 665, 680, 760, 952, 1064, 1109, 1190, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2218, 2261, 2380, 2584, 2660, 3230, 4436, 4522, 4760, 5168, 5320, 5545, 6460, 7763, 8872, 9044, 9520, 10640, 11090, 11305, 12920, 15526, 17744, 18088, 18853, 21071, 22180, 22610, 25840, 31052, 36176, 37706, 38815, 42142, 44360, 45220, 62104, 75412, 77630, 84284, 88720, 90440, 94265, 105355, 124208, 131971, 147497, 150824, 155260, 168568, 180880, 188530, 210710, 263942, 294994, 301648, 310520, 337136, 358207, 377060, 421420, 527884, 589988, 621040, 659855, 716414, 737485, 754120, 842840, 1055768, 1179976, 1319710, 1432828, 1474970, 1508240, 1685680, 1791035, 2111536, 2359952, 2507449, 2639420, 2865656, 2949940, 3582070, 5014898, 5278840, 5731312, 5899880, 7164140, 10029796, 10557680, 11799760, 12537245, 14328280, 20059592, 25074490, 28656560, 40119184, 50148980, 100297960, 200595920]

約数ペア:

[(1, 200595920), (2, 100297960), (4, 50148980), (5, 40119184), (7, 28656560), (8, 25074490), (10, 20059592), (14, 14328280), (16, 12537245), (17, 11799760), (19, 10557680), (20, 10029796), (28, 7164140), (34, 5899880), (35, 5731312), (38, 5278840), (40, 5014898), (56, 3582070), (68, 2949940), (70, 2865656), (76, 2639420), (80, 2507449), (85, 2359952), (95, 2111536), (112, 1791035), (119, 1685680), (133, 1508240), (136, 1474970), (140, 1432828), (152, 1319710), (170, 1179976), (190, 1055768), (238, 842840), (266, 754120), (272, 737485), (280, 716414), (304, 659855), (323, 621040), (340, 589988), (380, 527884), (476, 421420), (532, 377060), (560, 358207), (595, 337136), (646, 310520), (665, 301648), (680, 294994), (760, 263942), (952, 210710), (1064, 188530), (1109, 180880), (1190, 168568), (1292, 155260), (1330, 150824), (1360, 147497), (1520, 131971), (1615, 124208), (1904, 105355), (2128, 94265), (2218, 90440), (2261, 88720), (2380, 84284), (2584, 77630), (2660, 75412), (3230, 62104), (4436, 45220), (4522, 44360), (4760, 42142), (5168, 38815), (5320, 37706), (5545, 36176), (6460, 31052), (7763, 25840), (8872, 22610), (9044, 22180), (9520, 21071), (10640, 18853), (11090, 18088), (11305, 17744), (12920, 15526)]