199798260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{46901}}^1$

素因数の和:46984

約数の個数: 48

約数和(自身を含む): 567326592

約数和(自身を除く): 367528332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 46901, 93802, 140703, 187604, 234505, 281406, 469010, 562812, 703515, 938020, 1407030, 2814060, 3329971, 6659942, 9989913, 13319884, 16649855, 19979826, 33299710, 39959652, 49949565, 66599420, 99899130, 199798260]

約数ペア:

[(1, 199798260), (2, 99899130), (3, 66599420), (4, 49949565), (5, 39959652), (6, 33299710), (10, 19979826), (12, 16649855), (15, 13319884), (20, 9989913), (30, 6659942), (60, 3329971), (71, 2814060), (142, 1407030), (213, 938020), (284, 703515), (355, 562812), (426, 469010), (710, 281406), (852, 234505), (1065, 187604), (1420, 140703), (2130, 93802), (4260, 46901)]