259900128

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{17027}}^1$

素因数の和:17096

約数の個数: 72

約数和(自身を含む): 753080328

約数和(自身を除く): 493180200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 17027, 34054, 51081, 68108, 102162, 136216, 153243, 204324, 272432, 306486, 408648, 544864, 612972, 817296, 902431, 1225944, 1634592, 1804862, 2451888, 2707293, 3609724, 4903776, 5414586, 7219448, 8121879, 10829172, 14438896, 16243758, 21658344, 28877792, 32487516, 43316688, 64975032, 86633376, 129950064, 259900128]

約数ペア:

[(1, 259900128), (2, 129950064), (3, 86633376), (4, 64975032), (6, 43316688), (8, 32487516), (9, 28877792), (12, 21658344), (16, 16243758), (18, 14438896), (24, 10829172), (32, 8121879), (36, 7219448), (48, 5414586), (53, 4903776), (72, 3609724), (96, 2707293), (106, 2451888), (144, 1804862), (159, 1634592), (212, 1225944), (288, 902431), (318, 817296), (424, 612972), (477, 544864), (636, 408648), (848, 306486), (954, 272432), (1272, 204324), (1696, 153243), (1908, 136216), (2544, 102162), (3816, 68108), (5088, 51081), (7632, 34054), (15264, 17027)]