134212750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 289216512

約数和(自身を除く): 155003762

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 271, 283, 350, 542, 566, 875, 1355, 1415, 1750, 1897, 1981, 2710, 2830, 3794, 3962, 6775, 7075, 9485, 9905, 13550, 14150, 18970, 19810, 33875, 35375, 47425, 49525, 67750, 70750, 76693, 94850, 99050, 153386, 237125, 247625, 383465, 474250, 495250, 536851, 766930, 1073702, 1917325, 2684255, 3834650, 5368510, 9586625, 13421275, 19173250, 26842550, 67106375, 134212750]

約数ペア:

[(1, 134212750), (2, 67106375), (5, 26842550), (7, 19173250), (10, 13421275), (14, 9586625), (25, 5368510), (35, 3834650), (50, 2684255), (70, 1917325), (125, 1073702), (175, 766930), (250, 536851), (271, 495250), (283, 474250), (350, 383465), (542, 247625), (566, 237125), (875, 153386), (1355, 99050), (1415, 94850), (1750, 76693), (1897, 70750), (1981, 67750), (2710, 49525), (2830, 47425), (3794, 35375), (3962, 33875), (6775, 19810), (7075, 18970), (9485, 14150), (9905, 13550)]