164230500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{15641}}^1$

素因数の和:15670

約数の個数: 96

約数和(自身を含む): 546594048

約数和(自身を除く): 382363548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 15641, 31282, 46923, 62564, 78205, 93846, 109487, 156410, 187692, 218974, 234615, 312820, 328461, 391025, 437948, 469230, 547435, 656922, 782050, 938460, 1094870, 1173075, 1313844, 1564100, 1642305, 1955125, 2189740, 2346150, 2737175, 3284610, 3910250, 4692300, 5474350, 5865375, 6569220, 7820500, 8211525, 10948700, 11730750, 13685875, 16423050, 23461500, 27371750, 32846100, 41057625, 54743500, 82115250, 164230500]

約数ペア:

[(1, 164230500), (2, 82115250), (3, 54743500), (4, 41057625), (5, 32846100), (6, 27371750), (7, 23461500), (10, 16423050), (12, 13685875), (14, 11730750), (15, 10948700), (20, 8211525), (21, 7820500), (25, 6569220), (28, 5865375), (30, 5474350), (35, 4692300), (42, 3910250), (50, 3284610), (60, 2737175), (70, 2346150), (75, 2189740), (84, 1955125), (100, 1642305), (105, 1564100), (125, 1313844), (140, 1173075), (150, 1094870), (175, 938460), (210, 782050), (250, 656922), (300, 547435), (350, 469230), (375, 437948), (420, 391025), (500, 328461), (525, 312820), (700, 234615), (750, 218974), (875, 187692), (1050, 156410), (1500, 109487), (1750, 93846), (2100, 78205), (2625, 62564), (3500, 46923), (5250, 31282), (10500, 15641)]