85821660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 269767680

約数和(自身を除く): 183946020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1543, 1545, 1854, 2060, 2781, 3086, 3090, 3708, 4629, 4635, 5562, 6172, 6180, 7715, 9258, 9270, 11124, 13887, 13905, 15430, 18516, 18540, 23145, 27774, 27810, 30860, 41661, 46290, 55548, 55620, 69435, 83322, 92580, 138870, 158929, 166644, 208305, 277740, 317858, 416610, 476787, 635716, 794645, 833220, 953574, 1430361, 1589290, 1907148, 2383935, 2860722, 3178580, 4291083, 4767870, 5721444, 7151805, 8582166, 9535740, 14303610, 17164332, 21455415, 28607220, 42910830, 85821660]

約数ペア:

[(1, 85821660), (2, 42910830), (3, 28607220), (4, 21455415), (5, 17164332), (6, 14303610), (9, 9535740), (10, 8582166), (12, 7151805), (15, 5721444), (18, 4767870), (20, 4291083), (27, 3178580), (30, 2860722), (36, 2383935), (45, 1907148), (54, 1589290), (60, 1430361), (90, 953574), (103, 833220), (108, 794645), (135, 635716), (180, 476787), (206, 416610), (270, 317858), (309, 277740), (412, 208305), (515, 166644), (540, 158929), (618, 138870), (927, 92580), (1030, 83322), (1236, 69435), (1543, 55620), (1545, 55548), (1854, 46290), (2060, 41661), (2781, 30860), (3086, 27810), (3090, 27774), (3708, 23145), (4629, 18540), (4635, 18516), (5562, 15430), (6172, 13905), (6180, 13887), (7715, 11124), (9258, 9270)]