70214025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7078

約数の個数: 48

約数和(自身を含む): 139673600

約数和(自身を除く): 69459575

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 7039, 9975, 21117, 35195, 49273, 105585, 133741, 147819, 175975, 246365, 401223, 527925, 668705, 739095, 936187, 1231825, 2006115, 2808561, 3343525, 3695475, 4680935, 10030575, 14042805, 23404675, 70214025]

約数ペア:

[(1, 70214025), (3, 23404675), (5, 14042805), (7, 10030575), (15, 4680935), (19, 3695475), (21, 3343525), (25, 2808561), (35, 2006115), (57, 1231825), (75, 936187), (95, 739095), (105, 668705), (133, 527925), (175, 401223), (285, 246365), (399, 175975), (475, 147819), (525, 133741), (665, 105585), (1425, 49273), (1995, 35195), (3325, 21117), (7039, 9975)]