4188030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 128

約数和(自身を含む): 13132800

約数和(自身を除く): 8944770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 49, 55, 66, 70, 74, 77, 98, 105, 110, 111, 147, 154, 165, 185, 210, 222, 231, 245, 259, 294, 330, 343, 370, 385, 407, 462, 490, 518, 539, 555, 686, 735, 770, 777, 814, 1029, 1078, 1110, 1155, 1221, 1295, 1470, 1554, 1617, 1715, 1813, 2035, 2058, 2310, 2442, 2590, 2695, 2849, 3234, 3430, 3626, 3773, 3885, 4070, 5145, 5390, 5439, 5698, 6105, 7546, 7770, 8085, 8547, 9065, 10290, 10878, 11319, 12210, 12691, 14245, 16170, 17094, 18130, 18865, 19943, 22638, 25382, 27195, 28490, 37730, 38073, 39886, 42735, 54390, 56595, 59829, 63455, 76146, 85470, 99715, 113190, 119658, 126910, 139601, 190365, 199430, 279202, 299145, 380730, 418803, 598290, 698005, 837606, 1396010, 2094015, 4188030]

約数ペア:

[(1, 4188030), (2, 2094015), (3, 1396010), (5, 837606), (6, 698005), (7, 598290), (10, 418803), (11, 380730), (14, 299145), (15, 279202), (21, 199430), (22, 190365), (30, 139601), (33, 126910), (35, 119658), (37, 113190), (42, 99715), (49, 85470), (55, 76146), (66, 63455), (70, 59829), (74, 56595), (77, 54390), (98, 42735), (105, 39886), (110, 38073), (111, 37730), (147, 28490), (154, 27195), (165, 25382), (185, 22638), (210, 19943), (222, 18865), (231, 18130), (245, 17094), (259, 16170), (294, 14245), (330, 12691), (343, 12210), (370, 11319), (385, 10878), (407, 10290), (462, 9065), (490, 8547), (518, 8085), (539, 7770), (555, 7546), (686, 6105), (735, 5698), (770, 5439), (777, 5390), (814, 5145), (1029, 4070), (1078, 3885), (1110, 3773), (1155, 3626), (1221, 3430), (1295, 3234), (1470, 2849), (1554, 2695), (1617, 2590), (1715, 2442), (1813, 2310), (2035, 2058)]