329266000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 160

約数和(自身を含む): 942439680

約数和(自身を除く): 613173680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 125, 140, 145, 175, 200, 203, 232, 250, 280, 290, 350, 400, 406, 464, 500, 560, 580, 700, 725, 811, 812, 875, 1000, 1015, 1160, 1400, 1450, 1622, 1624, 1750, 2000, 2030, 2320, 2800, 2900, 3244, 3248, 3500, 3625, 4055, 4060, 5075, 5677, 5800, 6488, 7000, 7250, 8110, 8120, 10150, 11354, 11600, 12976, 14000, 14500, 16220, 16240, 20275, 20300, 22708, 23519, 25375, 28385, 29000, 32440, 40550, 40600, 45416, 47038, 50750, 56770, 58000, 64880, 81100, 81200, 90832, 94076, 101375, 101500, 113540, 117595, 141925, 162200, 164633, 188152, 202750, 203000, 227080, 235190, 283850, 324400, 329266, 376304, 405500, 406000, 454160, 470380, 567700, 587975, 658532, 709625, 811000, 823165, 940760, 1135400, 1175950, 1317064, 1419250, 1622000, 1646330, 1881520, 2270800, 2351900, 2634128, 2838500, 2939875, 3292660, 4115825, 4703800, 5677000, 5879750, 6585320, 8231650, 9407600, 11354000, 11759500, 13170640, 16463300, 20579125, 23519000, 32926600, 41158250, 47038000, 65853200, 82316500, 164633000, 329266000]

約数ペア:

[(1, 329266000), (2, 164633000), (4, 82316500), (5, 65853200), (7, 47038000), (8, 41158250), (10, 32926600), (14, 23519000), (16, 20579125), (20, 16463300), (25, 13170640), (28, 11759500), (29, 11354000), (35, 9407600), (40, 8231650), (50, 6585320), (56, 5879750), (58, 5677000), (70, 4703800), (80, 4115825), (100, 3292660), (112, 2939875), (116, 2838500), (125, 2634128), (140, 2351900), (145, 2270800), (175, 1881520), (200, 1646330), (203, 1622000), (232, 1419250), (250, 1317064), (280, 1175950), (290, 1135400), (350, 940760), (400, 823165), (406, 811000), (464, 709625), (500, 658532), (560, 587975), (580, 567700), (700, 470380), (725, 454160), (811, 406000), (812, 405500), (875, 376304), (1000, 329266), (1015, 324400), (1160, 283850), (1400, 235190), (1450, 227080), (1622, 203000), (1624, 202750), (1750, 188152), (2000, 164633), (2030, 162200), (2320, 141925), (2800, 117595), (2900, 113540), (3244, 101500), (3248, 101375), (3500, 94076), (3625, 90832), (4055, 81200), (4060, 81100), (5075, 64880), (5677, 58000), (5800, 56770), (6488, 50750), (7000, 47038), (7250, 45416), (8110, 40600), (8120, 40550), (10150, 32440), (11354, 29000), (11600, 28385), (12976, 25375), (14000, 23519), (14500, 22708), (16220, 20300), (16240, 20275)]