531668450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8353}}^1$

素因数の和:8451

約数の個数: 48

約数和(自身を含む): 1056613920

約数和(自身を除く): 524945470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 190, 335, 475, 670, 950, 1273, 1675, 2546, 3350, 6365, 8353, 12730, 16706, 31825, 41765, 63650, 83530, 158707, 208825, 317414, 417650, 559651, 793535, 1119302, 1587070, 2798255, 3967675, 5596510, 7935350, 10633369, 13991275, 21266738, 27982550, 53166845, 106333690, 265834225, 531668450]

約数ペア:

[(1, 531668450), (2, 265834225), (5, 106333690), (10, 53166845), (19, 27982550), (25, 21266738), (38, 13991275), (50, 10633369), (67, 7935350), (95, 5596510), (134, 3967675), (190, 2798255), (335, 1587070), (475, 1119302), (670, 793535), (950, 559651), (1273, 417650), (1675, 317414), (2546, 208825), (3350, 158707), (6365, 83530), (8353, 63650), (12730, 41765), (16706, 31825)]