66670170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4349}}^1$

素因数の和:4439

約数の個数: 64

約数和(自身を含む): 185414400

約数和(自身を除く): 118744230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 4349, 5110, 7665, 8698, 13047, 15330, 21745, 26094, 30443, 43490, 60886, 65235, 91329, 130470, 152215, 182658, 304430, 317477, 456645, 634954, 913290, 952431, 1587385, 1904862, 2222339, 3174770, 4444678, 4762155, 6667017, 9524310, 11111695, 13334034, 22223390, 33335085, 66670170]

約数ペア:

[(1, 66670170), (2, 33335085), (3, 22223390), (5, 13334034), (6, 11111695), (7, 9524310), (10, 6667017), (14, 4762155), (15, 4444678), (21, 3174770), (30, 2222339), (35, 1904862), (42, 1587385), (70, 952431), (73, 913290), (105, 634954), (146, 456645), (210, 317477), (219, 304430), (365, 182658), (438, 152215), (511, 130470), (730, 91329), (1022, 65235), (1095, 60886), (1533, 43490), (2190, 30443), (2555, 26094), (3066, 21745), (4349, 15330), (5110, 13047), (7665, 8698)]