105537560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 246153600

約数和(自身を除く): 140616040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 73, 94, 146, 188, 235, 292, 365, 376, 470, 584, 730, 769, 940, 1460, 1538, 1880, 2920, 3076, 3431, 3845, 6152, 6862, 7690, 13724, 15380, 17155, 27448, 30760, 34310, 36143, 56137, 68620, 72286, 112274, 137240, 144572, 180715, 224548, 280685, 289144, 361430, 449096, 561370, 722860, 1122740, 1445720, 2245480, 2638439, 5276878, 10553756, 13192195, 21107512, 26384390, 52768780, 105537560]

約数ペア:

[(1, 105537560), (2, 52768780), (4, 26384390), (5, 21107512), (8, 13192195), (10, 10553756), (20, 5276878), (40, 2638439), (47, 2245480), (73, 1445720), (94, 1122740), (146, 722860), (188, 561370), (235, 449096), (292, 361430), (365, 289144), (376, 280685), (470, 224548), (584, 180715), (730, 144572), (769, 137240), (940, 112274), (1460, 72286), (1538, 68620), (1880, 56137), (2920, 36143), (3076, 34310), (3431, 30760), (3845, 27448), (6152, 17155), (6862, 15380), (7690, 13724)]