12789630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 39951360

約数和(自身を除く): 27161730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 101, 105, 126, 134, 135, 189, 201, 202, 210, 270, 303, 315, 335, 378, 402, 469, 505, 603, 606, 630, 670, 707, 909, 938, 945, 1005, 1010, 1206, 1407, 1414, 1515, 1809, 1818, 1890, 2010, 2121, 2345, 2727, 2814, 3015, 3030, 3535, 3618, 4221, 4242, 4545, 4690, 5454, 6030, 6363, 6767, 7035, 7070, 8442, 9045, 9090, 10605, 12663, 12726, 13534, 13635, 14070, 18090, 19089, 20301, 21105, 21210, 25326, 27270, 31815, 33835, 38178, 40602, 42210, 47369, 60903, 63315, 63630, 67670, 94738, 95445, 101505, 121806, 126630, 142107, 182709, 190890, 203010, 236845, 284214, 304515, 365418, 426321, 473690, 609030, 710535, 852642, 913545, 1278963, 1421070, 1827090, 2131605, 2557926, 4263210, 6394815, 12789630]

約数ペア:

[(1, 12789630), (2, 6394815), (3, 4263210), (5, 2557926), (6, 2131605), (7, 1827090), (9, 1421070), (10, 1278963), (14, 913545), (15, 852642), (18, 710535), (21, 609030), (27, 473690), (30, 426321), (35, 365418), (42, 304515), (45, 284214), (54, 236845), (63, 203010), (67, 190890), (70, 182709), (90, 142107), (101, 126630), (105, 121806), (126, 101505), (134, 95445), (135, 94738), (189, 67670), (201, 63630), (202, 63315), (210, 60903), (270, 47369), (303, 42210), (315, 40602), (335, 38178), (378, 33835), (402, 31815), (469, 27270), (505, 25326), (603, 21210), (606, 21105), (630, 20301), (670, 19089), (707, 18090), (909, 14070), (938, 13635), (945, 13534), (1005, 12726), (1010, 12663), (1206, 10605), (1407, 9090), (1414, 9045), (1515, 8442), (1809, 7070), (1818, 7035), (1890, 6767), (2010, 6363), (2121, 6030), (2345, 5454), (2727, 4690), (2814, 4545), (3015, 4242), (3030, 4221), (3535, 3618)]