134987200

素因数分解:

$2^6\times 5^2\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:614

約数の個数: 84

約数和(自身を含む): 334487520

約数和(自身を除く): 199500320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 239, 320, 353, 400, 478, 706, 800, 956, 1195, 1412, 1600, 1765, 1912, 2390, 2824, 3530, 3824, 4780, 5648, 5975, 7060, 7648, 8825, 9560, 11296, 11950, 14120, 15296, 17650, 19120, 22592, 23900, 28240, 35300, 38240, 47800, 56480, 70600, 76480, 84367, 95600, 112960, 141200, 168734, 191200, 282400, 337468, 382400, 421835, 564800, 674936, 843670, 1349872, 1687340, 2109175, 2699744, 3374680, 4218350, 5399488, 6749360, 8436700, 13498720, 16873400, 26997440, 33746800, 67493600, 134987200]

約数ペア:

[(1, 134987200), (2, 67493600), (4, 33746800), (5, 26997440), (8, 16873400), (10, 13498720), (16, 8436700), (20, 6749360), (25, 5399488), (32, 4218350), (40, 3374680), (50, 2699744), (64, 2109175), (80, 1687340), (100, 1349872), (160, 843670), (200, 674936), (239, 564800), (320, 421835), (353, 382400), (400, 337468), (478, 282400), (706, 191200), (800, 168734), (956, 141200), (1195, 112960), (1412, 95600), (1600, 84367), (1765, 76480), (1912, 70600), (2390, 56480), (2824, 47800), (3530, 38240), (3824, 35300), (4780, 28240), (5648, 23900), (5975, 22592), (7060, 19120), (7648, 17650), (8825, 15296), (9560, 14120), (11296, 11950)]