71054236400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{25376513}}^1$

素因数の和:25376538

約数の個数: 60

約数和(自身を含む): 195094639632

約数和(自身を除く): 124040403232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 25376513, 50753026, 101506052, 126882565, 177635591, 203012104, 253765130, 355271182, 406024208, 507530260, 634412825, 710542364, 888177955, 1015060520, 1268825650, 1421084728, 1776355910, 2030121040, 2537651300, 2842169456, 3552711820, 4440889775, 5075302600, 7105423640, 8881779550, 10150605200, 14210847280, 17763559100, 35527118200, 71054236400]

約数ペア:

[(1, 71054236400), (2, 35527118200), (4, 17763559100), (5, 14210847280), (7, 10150605200), (8, 8881779550), (10, 7105423640), (14, 5075302600), (16, 4440889775), (20, 3552711820), (25, 2842169456), (28, 2537651300), (35, 2030121040), (40, 1776355910), (50, 1421084728), (56, 1268825650), (70, 1015060520), (80, 888177955), (100, 710542364), (112, 634412825), (140, 507530260), (175, 406024208), (200, 355271182), (280, 253765130), (350, 203012104), (400, 177635591), (560, 126882565), (700, 101506052), (1400, 50753026), (2800, 25376513)]