14717500

素因数分解:

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

素因数の和:89

約数の個数: 90

約数和(自身を含む): 38094056

約数和(自身を除く): 23376556

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, 625, 700, 725, 812, 841, 875, 1015, 1250, 1450, 1682, 1750, 2030, 2500, 2900, 3364, 3500, 3625, 4060, 4205, 4375, 5075, 5887, 7250, 8410, 8750, 10150, 11774, 14500, 16820, 17500, 18125, 20300, 21025, 23548, 25375, 29435, 36250, 42050, 50750, 58870, 72500, 84100, 101500, 105125, 117740, 126875, 147175, 210250, 253750, 294350, 420500, 507500, 525625, 588700, 735875, 1051250, 1471750, 2102500, 2943500, 3679375, 7358750, 14717500]

約数ペア:

[(1, 14717500), (2, 7358750), (4, 3679375), (5, 2943500), (7, 2102500), (10, 1471750), (14, 1051250), (20, 735875), (25, 588700), (28, 525625), (29, 507500), (35, 420500), (50, 294350), (58, 253750), (70, 210250), (100, 147175), (116, 126875), (125, 117740), (140, 105125), (145, 101500), (175, 84100), (203, 72500), (250, 58870), (290, 50750), (350, 42050), (406, 36250), (500, 29435), (580, 25375), (625, 23548), (700, 21025), (725, 20300), (812, 18125), (841, 17500), (875, 16820), (1015, 14500), (1250, 11774), (1450, 10150), (1682, 8750), (1750, 8410), (2030, 7250), (2500, 5887), (2900, 5075), (3364, 4375), (3500, 4205), (3625, 4060)]