141400000

素因数分解:

$2^6\times 5^5\times 7^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 404786592

約数和(自身を除く): 263386592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 101, 112, 125, 140, 160, 175, 200, 202, 224, 250, 280, 320, 350, 400, 404, 448, 500, 505, 560, 625, 700, 707, 800, 808, 875, 1000, 1010, 1120, 1250, 1400, 1414, 1600, 1616, 1750, 2000, 2020, 2240, 2500, 2525, 2800, 2828, 3125, 3232, 3500, 3535, 4000, 4040, 4375, 5000, 5050, 5600, 5656, 6250, 6464, 7000, 7070, 8000, 8080, 8750, 10000, 10100, 11200, 11312, 12500, 12625, 14000, 14140, 16160, 17500, 17675, 20000, 20200, 21875, 22624, 25000, 25250, 28000, 28280, 32320, 35000, 35350, 40000, 40400, 43750, 45248, 50000, 50500, 56000, 56560, 63125, 70000, 70700, 80800, 87500, 88375, 100000, 101000, 113120, 126250, 140000, 141400, 161600, 175000, 176750, 200000, 202000, 226240, 252500, 280000, 282800, 315625, 350000, 353500, 404000, 441875, 505000, 565600, 631250, 700000, 707000, 808000, 883750, 1010000, 1131200, 1262500, 1400000, 1414000, 1767500, 2020000, 2209375, 2525000, 2828000, 3535000, 4040000, 4418750, 5050000, 5656000, 7070000, 8837500, 10100000, 14140000, 17675000, 20200000, 28280000, 35350000, 70700000, 141400000]

約数ペア:

[(1, 141400000), (2, 70700000), (4, 35350000), (5, 28280000), (7, 20200000), (8, 17675000), (10, 14140000), (14, 10100000), (16, 8837500), (20, 7070000), (25, 5656000), (28, 5050000), (32, 4418750), (35, 4040000), (40, 3535000), (50, 2828000), (56, 2525000), (64, 2209375), (70, 2020000), (80, 1767500), (100, 1414000), (101, 1400000), (112, 1262500), (125, 1131200), (140, 1010000), (160, 883750), (175, 808000), (200, 707000), (202, 700000), (224, 631250), (250, 565600), (280, 505000), (320, 441875), (350, 404000), (400, 353500), (404, 350000), (448, 315625), (500, 282800), (505, 280000), (560, 252500), (625, 226240), (700, 202000), (707, 200000), (800, 176750), (808, 175000), (875, 161600), (1000, 141400), (1010, 140000), (1120, 126250), (1250, 113120), (1400, 101000), (1414, 100000), (1600, 88375), (1616, 87500), (1750, 80800), (2000, 70700), (2020, 70000), (2240, 63125), (2500, 56560), (2525, 56000), (2800, 50500), (2828, 50000), (3125, 45248), (3232, 43750), (3500, 40400), (3535, 40000), (4000, 35350), (4040, 35000), (4375, 32320), (5000, 28280), (5050, 28000), (5600, 25250), (5656, 25000), (6250, 22624), (6464, 21875), (7000, 20200), (7070, 20000), (8000, 17675), (8080, 17500), (8750, 16160), (10000, 14140), (10100, 14000), (11200, 12625), (11312, 12500)]