226240000

素因数分解:

$2^9\times 5^4\times 7^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 200

約数和(自身を含む): 651953808

約数和(自身を除く): 425713808

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, 128, 140, 160, 175, 200, 202, 224, 250, 256, 280, 320, 350, 400, 404, 448, 500, 505, 512, 560, 625, 640, 700, 707, 800, 808, 875, 896, 1000, 1010, 1120, 1250, 1280, 1400, 1414, 1600, 1616, 1750, 1792, 2000, 2020, 2240, 2500, 2525, 2560, 2800, 2828, 3200, 3232, 3500, 3535, 3584, 4000, 4040, 4375, 4480, 5000, 5050, 5600, 5656, 6400, 6464, 7000, 7070, 8000, 8080, 8750, 8960, 10000, 10100, 11200, 11312, 12625, 12800, 12928, 14000, 14140, 16000, 16160, 17500, 17675, 17920, 20000, 20200, 22400, 22624, 25250, 25856, 28000, 28280, 32000, 32320, 35000, 35350, 40000, 40400, 44800, 45248, 50500, 51712, 56000, 56560, 63125, 64000, 64640, 70000, 70700, 80000, 80800, 88375, 89600, 90496, 101000, 112000, 113120, 126250, 129280, 140000, 141400, 160000, 161600, 176750, 180992, 202000, 224000, 226240, 252500, 258560, 280000, 282800, 320000, 323200, 353500, 361984, 404000, 441875, 448000, 452480, 505000, 560000, 565600, 646400, 707000, 808000, 883750, 904960, 1010000, 1120000, 1131200, 1292800, 1414000, 1616000, 1767500, 1809920, 2020000, 2240000, 2262400, 2828000, 3232000, 3535000, 4040000, 4524800, 5656000, 6464000, 7070000, 8080000, 9049600, 11312000, 14140000, 16160000, 22624000, 28280000, 32320000, 45248000, 56560000, 113120000, 226240000]

約数ペア:

[(1, 226240000), (2, 113120000), (4, 56560000), (5, 45248000), (7, 32320000), (8, 28280000), (10, 22624000), (14, 16160000), (16, 14140000), (20, 11312000), (25, 9049600), (28, 8080000), (32, 7070000), (35, 6464000), (40, 5656000), (50, 4524800), (56, 4040000), (64, 3535000), (70, 3232000), (80, 2828000), (100, 2262400), (101, 2240000), (112, 2020000), (125, 1809920), (128, 1767500), (140, 1616000), (160, 1414000), (175, 1292800), (200, 1131200), (202, 1120000), (224, 1010000), (250, 904960), (256, 883750), (280, 808000), (320, 707000), (350, 646400), (400, 565600), (404, 560000), (448, 505000), (500, 452480), (505, 448000), (512, 441875), (560, 404000), (625, 361984), (640, 353500), (700, 323200), (707, 320000), (800, 282800), (808, 280000), (875, 258560), (896, 252500), (1000, 226240), (1010, 224000), (1120, 202000), (1250, 180992), (1280, 176750), (1400, 161600), (1414, 160000), (1600, 141400), (1616, 140000), (1750, 129280), (1792, 126250), (2000, 113120), (2020, 112000), (2240, 101000), (2500, 90496), (2525, 89600), (2560, 88375), (2800, 80800), (2828, 80000), (3200, 70700), (3232, 70000), (3500, 64640), (3535, 64000), (3584, 63125), (4000, 56560), (4040, 56000), (4375, 51712), (4480, 50500), (5000, 45248), (5050, 44800), (5600, 40400), (5656, 40000), (6400, 35350), (6464, 35000), (7000, 32320), (7070, 32000), (8000, 28280), (8080, 28000), (8750, 25856), (8960, 25250), (10000, 22624), (10100, 22400), (11200, 20200), (11312, 20000), (12625, 17920), (12800, 17675), (12928, 17500), (14000, 16160), (14140, 16000)]