93765980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60887}}^1$

素因数の和:60914

約数の個数: 48

約数和(自身を含む): 245500416

約数和(自身を除く): 151734436

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 60887, 121774, 243548, 304435, 426209, 608870, 669757, 852418, 1217740, 1339514, 1704836, 2131045, 2679028, 3348785, 4262090, 4688299, 6697570, 8524180, 9376598, 13395140, 18753196, 23441495, 46882990, 93765980]

約数ペア:

[(1, 93765980), (2, 46882990), (4, 23441495), (5, 18753196), (7, 13395140), (10, 9376598), (11, 8524180), (14, 6697570), (20, 4688299), (22, 4262090), (28, 3348785), (35, 2679028), (44, 2131045), (55, 1704836), (70, 1339514), (77, 1217740), (110, 852418), (140, 669757), (154, 608870), (220, 426209), (308, 304435), (385, 243548), (770, 121774), (1540, 60887)]