9460400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 60

約数和(自身を含む): 23133192

約数和(自身を除く): 13672792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 353, 400, 536, 670, 706, 1072, 1340, 1412, 1675, 1765, 2680, 2824, 3350, 3530, 5360, 5648, 6700, 7060, 8825, 13400, 14120, 17650, 23651, 26800, 28240, 35300, 47302, 70600, 94604, 118255, 141200, 189208, 236510, 378416, 473020, 591275, 946040, 1182550, 1892080, 2365100, 4730200, 9460400]

約数ペア:

[(1, 9460400), (2, 4730200), (4, 2365100), (5, 1892080), (8, 1182550), (10, 946040), (16, 591275), (20, 473020), (25, 378416), (40, 236510), (50, 189208), (67, 141200), (80, 118255), (100, 94604), (134, 70600), (200, 47302), (268, 35300), (335, 28240), (353, 26800), (400, 23651), (536, 17650), (670, 14120), (706, 13400), (1072, 8825), (1340, 7060), (1412, 6700), (1675, 5648), (1765, 5360), (2680, 3530), (2824, 3350)]