97777140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70853}}^1$

素因数の和:70888

約数の個数: 48

約数和(自身を含む): 285683328

約数和(自身を除く): 187906188

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, 70853, 141706, 212559, 283412, 354265, 425118, 708530, 850236, 1062795, 1417060, 1629619, 2125590, 3259238, 4251180, 4888857, 6518476, 8148095, 9777714, 16296190, 19555428, 24444285, 32592380, 48888570, 97777140]

約数ペア:

[(1, 97777140), (2, 48888570), (3, 32592380), (4, 24444285), (5, 19555428), (6, 16296190), (10, 9777714), (12, 8148095), (15, 6518476), (20, 4888857), (23, 4251180), (30, 3259238), (46, 2125590), (60, 1629619), (69, 1417060), (92, 1062795), (115, 850236), (138, 708530), (230, 425118), (276, 354265), (345, 283412), (460, 212559), (690, 141706), (1380, 70853)]