69922450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 141631560

約数和(自身を除く): 71709110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1109, 1261, 2218, 2425, 2522, 4850, 5545, 6305, 11090, 12610, 14417, 27725, 28834, 31525, 55450, 63050, 72085, 107573, 144170, 215146, 360425, 537865, 720850, 1075730, 1398449, 2689325, 2796898, 5378650, 6992245, 13984490, 34961225, 69922450]

約数ペア:

[(1, 69922450), (2, 34961225), (5, 13984490), (10, 6992245), (13, 5378650), (25, 2796898), (26, 2689325), (50, 1398449), (65, 1075730), (97, 720850), (130, 537865), (194, 360425), (325, 215146), (485, 144170), (650, 107573), (970, 72085), (1109, 63050), (1261, 55450), (2218, 31525), (2425, 28834), (2522, 27725), (4850, 14417), (5545, 12610), (6305, 11090)]