164328500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 424569600

約数和(自身を除く): 260241100

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, 812, 875, 1015, 1450, 1619, 1750, 2030, 2900, 3238, 3500, 3625, 4060, 5075, 6476, 7250, 8095, 10150, 11333, 14500, 16190, 20300, 22666, 25375, 32380, 40475, 45332, 46951, 50750, 56665, 80950, 93902, 101500, 113330, 161900, 187804, 202375, 226660, 234755, 283325, 328657, 404750, 469510, 566650, 657314, 809500, 939020, 1133300, 1173775, 1314628, 1416625, 1643285, 2347550, 2833250, 3286570, 4695100, 5666500, 5868875, 6573140, 8216425, 11737750, 16432850, 23475500, 32865700, 41082125, 82164250, 164328500]

約数ペア:

[(1, 164328500), (2, 82164250), (4, 41082125), (5, 32865700), (7, 23475500), (10, 16432850), (14, 11737750), (20, 8216425), (25, 6573140), (28, 5868875), (29, 5666500), (35, 4695100), (50, 3286570), (58, 2833250), (70, 2347550), (100, 1643285), (116, 1416625), (125, 1314628), (140, 1173775), (145, 1133300), (175, 939020), (203, 809500), (250, 657314), (290, 566650), (350, 469510), (406, 404750), (500, 328657), (580, 283325), (700, 234755), (725, 226660), (812, 202375), (875, 187804), (1015, 161900), (1450, 113330), (1619, 101500), (1750, 93902), (2030, 80950), (2900, 56665), (3238, 50750), (3500, 46951), (3625, 45332), (4060, 40475), (5075, 32380), (6476, 25375), (7250, 22666), (8095, 20300), (10150, 16190), (11333, 14500)]