201253020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2543}}^1$

素因数の和:3874

約数の個数: 48

約数和(自身を含む): 564157440

約数和(自身を除く): 362904420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319, 2543, 2638, 3957, 5086, 5276, 6595, 7629, 7914, 10172, 12715, 13190, 15258, 15828, 19785, 25430, 26380, 30516, 38145, 39570, 50860, 76290, 79140, 152580, 3354217, 6708434, 10062651, 13416868, 16771085, 20125302, 33542170, 40250604, 50313255, 67084340, 100626510, 201253020]

約数ペア:

[(1, 201253020), (2, 100626510), (3, 67084340), (4, 50313255), (5, 40250604), (6, 33542170), (10, 20125302), (12, 16771085), (15, 13416868), (20, 10062651), (30, 6708434), (60, 3354217), (1319, 152580), (2543, 79140), (2638, 76290), (3957, 50860), (5086, 39570), (5276, 38145), (6595, 30516), (7629, 26380), (7914, 25430), (10172, 19785), (12715, 15828), (13190, 15258)]