143107600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5128

約数の個数: 60

約数和(自身を含む): 348727680

約数和(自身を除く): 205620080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2840, 3550, 5039, 5680, 7100, 10078, 14200, 20156, 25195, 28400, 40312, 50390, 80624, 100780, 125975, 201560, 251950, 357769, 403120, 503900, 715538, 1007800, 1431076, 1788845, 2015600, 2862152, 3577690, 5724304, 7155380, 8944225, 14310760, 17888450, 28621520, 35776900, 71553800, 143107600]

約数ペア:

[(1, 143107600), (2, 71553800), (4, 35776900), (5, 28621520), (8, 17888450), (10, 14310760), (16, 8944225), (20, 7155380), (25, 5724304), (40, 3577690), (50, 2862152), (71, 2015600), (80, 1788845), (100, 1431076), (142, 1007800), (200, 715538), (284, 503900), (355, 403120), (400, 357769), (568, 251950), (710, 201560), (1136, 125975), (1420, 100780), (1775, 80624), (2840, 50390), (3550, 40312), (5039, 28400), (5680, 25195), (7100, 20156), (10078, 14200)]