82316500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 212808960

約数和(自身を除く): 130492460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 125, 140, 145, 175, 203, 250, 290, 350, 406, 500, 580, 700, 725, 811, 812, 875, 1015, 1450, 1622, 1750, 2030, 2900, 3244, 3500, 3625, 4055, 4060, 5075, 5677, 7250, 8110, 10150, 11354, 14500, 16220, 20275, 20300, 22708, 23519, 25375, 28385, 40550, 47038, 50750, 56770, 81100, 94076, 101375, 101500, 113540, 117595, 141925, 164633, 202750, 235190, 283850, 329266, 405500, 470380, 567700, 587975, 658532, 709625, 823165, 1175950, 1419250, 1646330, 2351900, 2838500, 2939875, 3292660, 4115825, 5879750, 8231650, 11759500, 16463300, 20579125, 41158250, 82316500]

約数ペア:

[(1, 82316500), (2, 41158250), (4, 20579125), (5, 16463300), (7, 11759500), (10, 8231650), (14, 5879750), (20, 4115825), (25, 3292660), (28, 2939875), (29, 2838500), (35, 2351900), (50, 1646330), (58, 1419250), (70, 1175950), (100, 823165), (116, 709625), (125, 658532), (140, 587975), (145, 567700), (175, 470380), (203, 405500), (250, 329266), (290, 283850), (350, 235190), (406, 202750), (500, 164633), (580, 141925), (700, 117595), (725, 113540), (811, 101500), (812, 101375), (875, 94076), (1015, 81100), (1450, 56770), (1622, 50750), (1750, 47038), (2030, 40550), (2900, 28385), (3244, 25375), (3500, 23519), (3625, 22708), (4055, 20300), (4060, 20275), (5075, 16220), (5677, 14500), (7250, 11354), (8110, 10150)]