278720670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6029}}^1$

素因数の和:6129

約数の個数: 64

約数和(自身を含む): 708549120

約数和(自身を除く): 429828450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1541, 2010, 3082, 4623, 6029, 7705, 9246, 12058, 15410, 18087, 23115, 30145, 36174, 46230, 60290, 90435, 138667, 180870, 277334, 403943, 416001, 693335, 807886, 832002, 1211829, 1386670, 2019715, 2080005, 2423658, 4039430, 4160010, 6059145, 9290689, 12118290, 18581378, 27872067, 46453445, 55744134, 92906890, 139360335, 278720670]

約数ペア:

[(1, 278720670), (2, 139360335), (3, 92906890), (5, 55744134), (6, 46453445), (10, 27872067), (15, 18581378), (23, 12118290), (30, 9290689), (46, 6059145), (67, 4160010), (69, 4039430), (115, 2423658), (134, 2080005), (138, 2019715), (201, 1386670), (230, 1211829), (335, 832002), (345, 807886), (402, 693335), (670, 416001), (690, 403943), (1005, 277334), (1541, 180870), (2010, 138667), (3082, 90435), (4623, 60290), (6029, 46230), (7705, 36174), (9246, 30145), (12058, 23115), (15410, 18087)]