17197040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 48090672

約数和(自身を除く): 30893632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 107, 112, 140, 164, 196, 205, 214, 245, 280, 287, 328, 392, 410, 428, 490, 535, 560, 574, 656, 749, 784, 820, 856, 980, 1070, 1148, 1435, 1498, 1640, 1712, 1960, 2009, 2140, 2296, 2870, 2996, 3280, 3745, 3920, 4018, 4280, 4387, 4592, 5243, 5740, 5992, 7490, 8036, 8560, 8774, 10045, 10486, 11480, 11984, 14980, 16072, 17548, 20090, 20972, 21935, 22960, 26215, 29960, 30709, 32144, 35096, 40180, 41944, 43870, 52430, 59920, 61418, 70192, 80360, 83888, 87740, 104860, 122836, 153545, 160720, 175480, 209720, 214963, 245672, 307090, 350960, 419440, 429926, 491344, 614180, 859852, 1074815, 1228360, 1719704, 2149630, 2456720, 3439408, 4299260, 8598520, 17197040]

約数ペア:

[(1, 17197040), (2, 8598520), (4, 4299260), (5, 3439408), (7, 2456720), (8, 2149630), (10, 1719704), (14, 1228360), (16, 1074815), (20, 859852), (28, 614180), (35, 491344), (40, 429926), (41, 419440), (49, 350960), (56, 307090), (70, 245672), (80, 214963), (82, 209720), (98, 175480), (107, 160720), (112, 153545), (140, 122836), (164, 104860), (196, 87740), (205, 83888), (214, 80360), (245, 70192), (280, 61418), (287, 59920), (328, 52430), (392, 43870), (410, 41944), (428, 40180), (490, 35096), (535, 32144), (560, 30709), (574, 29960), (656, 26215), (749, 22960), (784, 21935), (820, 20972), (856, 20090), (980, 17548), (1070, 16072), (1148, 14980), (1435, 11984), (1498, 11480), (1640, 10486), (1712, 10045), (1960, 8774), (2009, 8560), (2140, 8036), (2296, 7490), (2870, 5992), (2996, 5740), (3280, 5243), (3745, 4592), (3920, 4387), (4018, 4280)]