70036750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 154791936

約数和(自身を除く): 84755186

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 155, 175, 217, 250, 310, 350, 434, 775, 875, 1085, 1291, 1550, 1750, 2170, 2582, 3875, 5425, 6455, 7750, 9037, 10850, 12910, 18074, 27125, 32275, 40021, 45185, 54250, 64550, 80042, 90370, 161375, 200105, 225925, 280147, 322750, 400210, 451850, 560294, 1000525, 1129625, 1400735, 2001050, 2259250, 2801470, 5002625, 7003675, 10005250, 14007350, 35018375, 70036750]

約数ペア:

[(1, 70036750), (2, 35018375), (5, 14007350), (7, 10005250), (10, 7003675), (14, 5002625), (25, 2801470), (31, 2259250), (35, 2001050), (50, 1400735), (62, 1129625), (70, 1000525), (125, 560294), (155, 451850), (175, 400210), (217, 322750), (250, 280147), (310, 225925), (350, 200105), (434, 161375), (775, 90370), (875, 80042), (1085, 64550), (1291, 54250), (1550, 45185), (1750, 40021), (2170, 32275), (2582, 27125), (3875, 18074), (5425, 12910), (6455, 10850), (7750, 9037)]