35270680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 82477440

約数和(自身を除く): 47206760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 73, 94, 146, 188, 235, 257, 292, 365, 376, 470, 514, 584, 730, 940, 1028, 1285, 1460, 1880, 2056, 2570, 2920, 3431, 5140, 6862, 10280, 12079, 13724, 17155, 18761, 24158, 27448, 34310, 37522, 48316, 60395, 68620, 75044, 93805, 96632, 120790, 137240, 150088, 187610, 241580, 375220, 483160, 750440, 881767, 1763534, 3527068, 4408835, 7054136, 8817670, 17635340, 35270680]

約数ペア:

[(1, 35270680), (2, 17635340), (4, 8817670), (5, 7054136), (8, 4408835), (10, 3527068), (20, 1763534), (40, 881767), (47, 750440), (73, 483160), (94, 375220), (146, 241580), (188, 187610), (235, 150088), (257, 137240), (292, 120790), (365, 96632), (376, 93805), (470, 75044), (514, 68620), (584, 60395), (730, 48316), (940, 37522), (1028, 34310), (1285, 27448), (1460, 24158), (1880, 18761), (2056, 17155), (2570, 13724), (2920, 12079), (3431, 10280), (5140, 6862)]