113437740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145433}}^1$

素因数の和:145458

約数の個数: 48

約数和(自身を含む): 342060768

約数和(自身を除く): 228623028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 145433, 290866, 436299, 581732, 727165, 872598, 1454330, 1745196, 1890629, 2181495, 2908660, 3781258, 4362990, 5671887, 7562516, 8725980, 9453145, 11343774, 18906290, 22687548, 28359435, 37812580, 56718870, 113437740]

約数ペア:

[(1, 113437740), (2, 56718870), (3, 37812580), (4, 28359435), (5, 22687548), (6, 18906290), (10, 11343774), (12, 9453145), (13, 8725980), (15, 7562516), (20, 5671887), (26, 4362990), (30, 3781258), (39, 2908660), (52, 2181495), (60, 1890629), (65, 1745196), (78, 1454330), (130, 872598), (156, 727165), (195, 581732), (260, 436299), (390, 290866), (780, 145433)]