137867670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{170207}}^1$

素因数の和:170226

約数の個数: 40

約数和(自身を含む): 370713024

約数和(自身を除く): 232845354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 170207, 340414, 510621, 851035, 1021242, 1531863, 1702070, 2553105, 3063726, 4595589, 5106210, 7659315, 9191178, 13786767, 15318630, 22977945, 27573534, 45955890, 68933835, 137867670]

約数ペア:

[(1, 137867670), (2, 68933835), (3, 45955890), (5, 27573534), (6, 22977945), (9, 15318630), (10, 13786767), (15, 9191178), (18, 7659315), (27, 5106210), (30, 4595589), (45, 3063726), (54, 2553105), (81, 1702070), (90, 1531863), (135, 1021242), (162, 851035), (270, 510621), (405, 340414), (810, 170207)]