53426800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19081}}^1$

素因数の和:19106

約数の個数: 60

約数和(自身を含む): 146702416

約数和(自身を除く): 93275616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 19081, 38162, 76324, 95405, 133567, 152648, 190810, 267134, 305296, 381620, 477025, 534268, 667835, 763240, 954050, 1068536, 1335670, 1526480, 1908100, 2137072, 2671340, 3339175, 3816200, 5342680, 6678350, 7632400, 10685360, 13356700, 26713400, 53426800]

約数ペア:

[(1, 53426800), (2, 26713400), (4, 13356700), (5, 10685360), (7, 7632400), (8, 6678350), (10, 5342680), (14, 3816200), (16, 3339175), (20, 2671340), (25, 2137072), (28, 1908100), (35, 1526480), (40, 1335670), (50, 1068536), (56, 954050), (70, 763240), (80, 667835), (100, 534268), (112, 477025), (140, 381620), (175, 305296), (200, 267134), (280, 190810), (350, 152648), (400, 133567), (560, 95405), (700, 76324), (1400, 38162), (2800, 19081)]