201210169980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145804471}}^1$

素因数の和:145804506

約数の個数: 48

約数和(自身を含む): 587883631104

約数和(自身を除く): 386673461124

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, 145804471, 291608942, 437413413, 583217884, 729022355, 874826826, 1458044710, 1749653652, 2187067065, 2916089420, 3353502833, 4374134130, 6707005666, 8748268260, 10060508499, 13414011332, 16767514165, 20121016998, 33535028330, 40242033996, 50302542495, 67070056660, 100605084990, 201210169980]

約数ペア:

[(1, 201210169980), (2, 100605084990), (3, 67070056660), (4, 50302542495), (5, 40242033996), (6, 33535028330), (10, 20121016998), (12, 16767514165), (15, 13414011332), (20, 10060508499), (23, 8748268260), (30, 6707005666), (46, 4374134130), (60, 3353502833), (69, 2916089420), (92, 2187067065), (115, 1749653652), (138, 1458044710), (230, 874826826), (276, 729022355), (345, 583217884), (460, 437413413), (690, 291608942), (1380, 145804471)]