5445090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 17233920

約数和(自身を除く): 11788830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 67, 70, 86, 90, 105, 126, 129, 134, 135, 189, 201, 210, 215, 258, 270, 301, 315, 335, 378, 387, 402, 430, 469, 602, 603, 630, 645, 670, 774, 903, 938, 945, 1005, 1161, 1206, 1290, 1407, 1505, 1806, 1809, 1890, 1935, 2010, 2322, 2345, 2709, 2814, 2881, 3010, 3015, 3618, 3870, 4221, 4515, 4690, 5418, 5762, 5805, 6030, 7035, 8127, 8442, 8643, 9030, 9045, 11610, 12663, 13545, 14070, 14405, 16254, 17286, 18090, 20167, 21105, 25326, 25929, 27090, 28810, 40334, 40635, 42210, 43215, 51858, 60501, 63315, 77787, 81270, 86430, 100835, 121002, 126630, 129645, 155574, 181503, 201670, 259290, 302505, 363006, 388935, 544509, 605010, 777870, 907515, 1089018, 1815030, 2722545, 5445090]

約数ペア:

[(1, 5445090), (2, 2722545), (3, 1815030), (5, 1089018), (6, 907515), (7, 777870), (9, 605010), (10, 544509), (14, 388935), (15, 363006), (18, 302505), (21, 259290), (27, 201670), (30, 181503), (35, 155574), (42, 129645), (43, 126630), (45, 121002), (54, 100835), (63, 86430), (67, 81270), (70, 77787), (86, 63315), (90, 60501), (105, 51858), (126, 43215), (129, 42210), (134, 40635), (135, 40334), (189, 28810), (201, 27090), (210, 25929), (215, 25326), (258, 21105), (270, 20167), (301, 18090), (315, 17286), (335, 16254), (378, 14405), (387, 14070), (402, 13545), (430, 12663), (469, 11610), (602, 9045), (603, 9030), (630, 8643), (645, 8442), (670, 8127), (774, 7035), (903, 6030), (938, 5805), (945, 5762), (1005, 5418), (1161, 4690), (1206, 4515), (1290, 4221), (1407, 3870), (1505, 3618), (1806, 3015), (1809, 3010), (1890, 2881), (1935, 2814), (2010, 2709), (2322, 2345)]