13507740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 41434848

約数和(自身を除く): 27927108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 743, 909, 1010, 1212, 1486, 1515, 1818, 2020, 2229, 2972, 3030, 3636, 3715, 4458, 4545, 6060, 6687, 7430, 8916, 9090, 11145, 13374, 14860, 18180, 22290, 26748, 33435, 44580, 66870, 75043, 133740, 150086, 225129, 300172, 375215, 450258, 675387, 750430, 900516, 1125645, 1350774, 1500860, 2251290, 2701548, 3376935, 4502580, 6753870, 13507740]

約数ペア:

[(1, 13507740), (2, 6753870), (3, 4502580), (4, 3376935), (5, 2701548), (6, 2251290), (9, 1500860), (10, 1350774), (12, 1125645), (15, 900516), (18, 750430), (20, 675387), (30, 450258), (36, 375215), (45, 300172), (60, 225129), (90, 150086), (101, 133740), (180, 75043), (202, 66870), (303, 44580), (404, 33435), (505, 26748), (606, 22290), (743, 18180), (909, 14860), (1010, 13374), (1212, 11145), (1486, 9090), (1515, 8916), (1818, 7430), (2020, 6687), (2229, 6060), (2972, 4545), (3030, 4458), (3636, 3715)]