213699360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{63601}}^1$

素因数の和:63626

約数の個数: 96

約数和(自身を含む): 769329792

約数和(自身を除く): 555630432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 63601, 127202, 190803, 254404, 318005, 381606, 445207, 508808, 636010, 763212, 890414, 954015, 1017616, 1272020, 1335621, 1526424, 1780828, 1908030, 2035232, 2226035, 2544040, 2671242, 3052848, 3561656, 3816060, 4452070, 5088080, 5342484, 6105696, 6678105, 7123312, 7632120, 8904140, 10176160, 10684968, 13356210, 14246624, 15264240, 17808280, 21369936, 26712420, 30528480, 35616560, 42739872, 53424840, 71233120, 106849680, 213699360]

約数ペア:

[(1, 213699360), (2, 106849680), (3, 71233120), (4, 53424840), (5, 42739872), (6, 35616560), (7, 30528480), (8, 26712420), (10, 21369936), (12, 17808280), (14, 15264240), (15, 14246624), (16, 13356210), (20, 10684968), (21, 10176160), (24, 8904140), (28, 7632120), (30, 7123312), (32, 6678105), (35, 6105696), (40, 5342484), (42, 5088080), (48, 4452070), (56, 3816060), (60, 3561656), (70, 3052848), (80, 2671242), (84, 2544040), (96, 2226035), (105, 2035232), (112, 1908030), (120, 1780828), (140, 1526424), (160, 1335621), (168, 1272020), (210, 1017616), (224, 954015), (240, 890414), (280, 763212), (336, 636010), (420, 508808), (480, 445207), (560, 381606), (672, 318005), (840, 254404), (1120, 190803), (1680, 127202), (3360, 63601)]