69804350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18131}}^1$

素因数の和:18161

約数の個数: 48

約数和(自身を含む): 161882496

約数和(自身を除く): 92078146

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 18131, 36262, 90655, 126917, 181310, 199441, 253834, 398882, 453275, 634585, 906550, 997205, 1269170, 1396087, 1994410, 2792174, 3172925, 4986025, 6345850, 6980435, 9972050, 13960870, 34902175, 69804350]

約数ペア:

[(1, 69804350), (2, 34902175), (5, 13960870), (7, 9972050), (10, 6980435), (11, 6345850), (14, 4986025), (22, 3172925), (25, 2792174), (35, 1994410), (50, 1396087), (55, 1269170), (70, 997205), (77, 906550), (110, 634585), (154, 453275), (175, 398882), (275, 253834), (350, 199441), (385, 181310), (550, 126917), (770, 90655), (1925, 36262), (3850, 18131)]