53657200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2602

約数の個数: 60

約数和(自身を含む): 131395608

約数和(自身を除く): 77738408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2531, 2650, 4240, 5062, 5300, 10124, 10600, 12655, 20248, 21200, 25310, 40496, 50620, 63275, 101240, 126550, 134143, 202480, 253100, 268286, 506200, 536572, 670715, 1012400, 1073144, 1341430, 2146288, 2682860, 3353575, 5365720, 6707150, 10731440, 13414300, 26828600, 53657200]

約数ペア:

[(1, 53657200), (2, 26828600), (4, 13414300), (5, 10731440), (8, 6707150), (10, 5365720), (16, 3353575), (20, 2682860), (25, 2146288), (40, 1341430), (50, 1073144), (53, 1012400), (80, 670715), (100, 536572), (106, 506200), (200, 268286), (212, 253100), (265, 202480), (400, 134143), (424, 126550), (530, 101240), (848, 63275), (1060, 50620), (1325, 40496), (2120, 25310), (2531, 21200), (2650, 20248), (4240, 12655), (5062, 10600), (5300, 10124)]