162806000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 466577280

約数和(自身を除く): 303771280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 125, 140, 145, 175, 200, 203, 232, 250, 280, 290, 350, 400, 401, 406, 464, 500, 560, 580, 700, 725, 802, 812, 875, 1000, 1015, 1160, 1400, 1450, 1604, 1624, 1750, 2000, 2005, 2030, 2320, 2800, 2807, 2900, 3208, 3248, 3500, 3625, 4010, 4060, 5075, 5614, 5800, 6416, 7000, 7250, 8020, 8120, 10025, 10150, 11228, 11600, 11629, 14000, 14035, 14500, 16040, 16240, 20050, 20300, 22456, 23258, 25375, 28070, 29000, 32080, 40100, 40600, 44912, 46516, 50125, 50750, 56140, 58000, 58145, 70175, 80200, 81200, 81403, 93032, 100250, 101500, 112280, 116290, 140350, 160400, 162806, 186064, 200500, 203000, 224560, 232580, 280700, 290725, 325612, 350875, 401000, 406000, 407015, 465160, 561400, 581450, 651224, 701750, 802000, 814030, 930320, 1122800, 1162900, 1302448, 1403500, 1453625, 1628060, 2035075, 2325800, 2807000, 2907250, 3256120, 4070150, 4651600, 5614000, 5814500, 6512240, 8140300, 10175375, 11629000, 16280600, 20350750, 23258000, 32561200, 40701500, 81403000, 162806000]

約数ペア:

[(1, 162806000), (2, 81403000), (4, 40701500), (5, 32561200), (7, 23258000), (8, 20350750), (10, 16280600), (14, 11629000), (16, 10175375), (20, 8140300), (25, 6512240), (28, 5814500), (29, 5614000), (35, 4651600), (40, 4070150), (50, 3256120), (56, 2907250), (58, 2807000), (70, 2325800), (80, 2035075), (100, 1628060), (112, 1453625), (116, 1403500), (125, 1302448), (140, 1162900), (145, 1122800), (175, 930320), (200, 814030), (203, 802000), (232, 701750), (250, 651224), (280, 581450), (290, 561400), (350, 465160), (400, 407015), (401, 406000), (406, 401000), (464, 350875), (500, 325612), (560, 290725), (580, 280700), (700, 232580), (725, 224560), (802, 203000), (812, 200500), (875, 186064), (1000, 162806), (1015, 160400), (1160, 140350), (1400, 116290), (1450, 112280), (1604, 101500), (1624, 100250), (1750, 93032), (2000, 81403), (2005, 81200), (2030, 80200), (2320, 70175), (2800, 58145), (2807, 58000), (2900, 56140), (3208, 50750), (3248, 50125), (3500, 46516), (3625, 44912), (4010, 40600), (4060, 40100), (5075, 32080), (5614, 29000), (5800, 28070), (6416, 25375), (7000, 23258), (7250, 22456), (8020, 20300), (8120, 20050), (10025, 16240), (10150, 16040), (11228, 14500), (11600, 14035), (11629, 14000)]