86485740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 268773120

約数和(自身を除く): 182287380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2221, 2596, 3245, 3540, 3894, 4442, 6490, 6663, 7788, 8884, 9735, 11105, 12980, 13326, 19470, 22210, 24431, 26652, 33315, 38940, 44420, 48862, 66630, 73293, 97724, 122155, 131039, 133260, 146586, 244310, 262078, 293172, 366465, 393117, 488620, 524156, 655195, 732930, 786234, 1310390, 1441429, 1465860, 1572468, 1965585, 2620780, 2882858, 3931170, 4324287, 5765716, 7207145, 7862340, 8648574, 14414290, 17297148, 21621435, 28828580, 43242870, 86485740]

約数ペア:

[(1, 86485740), (2, 43242870), (3, 28828580), (4, 21621435), (5, 17297148), (6, 14414290), (10, 8648574), (11, 7862340), (12, 7207145), (15, 5765716), (20, 4324287), (22, 3931170), (30, 2882858), (33, 2620780), (44, 1965585), (55, 1572468), (59, 1465860), (60, 1441429), (66, 1310390), (110, 786234), (118, 732930), (132, 655195), (165, 524156), (177, 488620), (220, 393117), (236, 366465), (295, 293172), (330, 262078), (354, 244310), (590, 146586), (649, 133260), (660, 131039), (708, 122155), (885, 97724), (1180, 73293), (1298, 66630), (1770, 48862), (1947, 44420), (2221, 38940), (2596, 33315), (3245, 26652), (3540, 24431), (3894, 22210), (4442, 19470), (6490, 13326), (6663, 12980), (7788, 11105), (8884, 9735)]