67969140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49253}}^1$

素因数の和:49288

約数の個数: 48

約数和(自身を含む): 198592128

約数和(自身を除く): 130622988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 49253, 98506, 147759, 197012, 246265, 295518, 492530, 591036, 738795, 985060, 1132819, 1477590, 2265638, 2955180, 3398457, 4531276, 5664095, 6796914, 11328190, 13593828, 16992285, 22656380, 33984570, 67969140]

約数ペア:

[(1, 67969140), (2, 33984570), (3, 22656380), (4, 16992285), (5, 13593828), (6, 11328190), (10, 6796914), (12, 5664095), (15, 4531276), (20, 3398457), (23, 2955180), (30, 2265638), (46, 1477590), (60, 1132819), (69, 985060), (92, 738795), (115, 591036), (138, 492530), (230, 295518), (276, 246265), (345, 197012), (460, 147759), (690, 98506), (1380, 49253)]