115427420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 250840128

約数和(自身を除く): 135412708

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 151, 185, 302, 370, 604, 740, 755, 1033, 1510, 2066, 3020, 4132, 5165, 5587, 10330, 11174, 20660, 22348, 27935, 38221, 55870, 76442, 111740, 152884, 155983, 191105, 311966, 382210, 623932, 764420, 779915, 1559830, 3119660, 5771371, 11542742, 23085484, 28856855, 57713710, 115427420]

約数ペア:

[(1, 115427420), (2, 57713710), (4, 28856855), (5, 23085484), (10, 11542742), (20, 5771371), (37, 3119660), (74, 1559830), (148, 779915), (151, 764420), (185, 623932), (302, 382210), (370, 311966), (604, 191105), (740, 155983), (755, 152884), (1033, 111740), (1510, 76442), (2066, 55870), (3020, 38221), (4132, 27935), (5165, 22348), (5587, 20660), (10330, 11174)]