16950500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 27078940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 125, 140, 145, 167, 175, 203, 250, 290, 334, 350, 406, 500, 580, 668, 700, 725, 812, 835, 875, 1015, 1169, 1450, 1670, 1750, 2030, 2338, 2900, 3340, 3500, 3625, 4060, 4175, 4676, 4843, 5075, 5845, 7250, 8350, 9686, 10150, 11690, 14500, 16700, 19372, 20300, 20875, 23380, 24215, 25375, 29225, 33901, 41750, 48430, 50750, 58450, 67802, 83500, 96860, 101500, 116900, 121075, 135604, 146125, 169505, 242150, 292250, 339010, 484300, 584500, 605375, 678020, 847525, 1210750, 1695050, 2421500, 3390100, 4237625, 8475250, 16950500]

約数ペア:

[(1, 16950500), (2, 8475250), (4, 4237625), (5, 3390100), (7, 2421500), (10, 1695050), (14, 1210750), (20, 847525), (25, 678020), (28, 605375), (29, 584500), (35, 484300), (50, 339010), (58, 292250), (70, 242150), (100, 169505), (116, 146125), (125, 135604), (140, 121075), (145, 116900), (167, 101500), (175, 96860), (203, 83500), (250, 67802), (290, 58450), (334, 50750), (350, 48430), (406, 41750), (500, 33901), (580, 29225), (668, 25375), (700, 24215), (725, 23380), (812, 20875), (835, 20300), (875, 19372), (1015, 16700), (1169, 14500), (1450, 11690), (1670, 10150), (1750, 9686), (2030, 8350), (2338, 7250), (2900, 5845), (3340, 5075), (3500, 4843), (3625, 4676), (4060, 4175)]