139701030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9929}}^1$

素因数の和:10013

約数の個数: 64

約数和(自身を含む): 388938240

約数和(自身を除く): 249237210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 9929, 14070, 19858, 29787, 49645, 59574, 69503, 99290, 139006, 148935, 208509, 297870, 347515, 417018, 665243, 695030, 1042545, 1330486, 1995729, 2085090, 3326215, 3991458, 4656701, 6652430, 9313402, 9978645, 13970103, 19957290, 23283505, 27940206, 46567010, 69850515, 139701030]

約数ペア:

[(1, 139701030), (2, 69850515), (3, 46567010), (5, 27940206), (6, 23283505), (7, 19957290), (10, 13970103), (14, 9978645), (15, 9313402), (21, 6652430), (30, 4656701), (35, 3991458), (42, 3326215), (67, 2085090), (70, 1995729), (105, 1330486), (134, 1042545), (201, 695030), (210, 665243), (335, 417018), (402, 347515), (469, 297870), (670, 208509), (938, 148935), (1005, 139006), (1407, 99290), (2010, 69503), (2345, 59574), (2814, 49645), (4690, 29787), (7035, 19858), (9929, 14070)]