84504910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 95898290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 343, 347, 355, 490, 497, 686, 694, 710, 994, 1715, 1735, 2429, 2485, 3430, 3470, 3479, 4858, 4970, 6958, 12145, 17003, 17395, 24290, 24353, 24637, 34006, 34790, 48706, 49274, 85015, 119021, 121765, 123185, 170030, 172459, 238042, 243530, 246370, 344918, 595105, 862295, 1190210, 1207213, 1724590, 2414426, 6036065, 8450491, 12072130, 16900982, 42252455, 84504910]

約数ペア:

[(1, 84504910), (2, 42252455), (5, 16900982), (7, 12072130), (10, 8450491), (14, 6036065), (35, 2414426), (49, 1724590), (70, 1207213), (71, 1190210), (98, 862295), (142, 595105), (245, 344918), (343, 246370), (347, 243530), (355, 238042), (490, 172459), (497, 170030), (686, 123185), (694, 121765), (710, 119021), (994, 85015), (1715, 49274), (1735, 48706), (2429, 34790), (2485, 34006), (3430, 24637), (3470, 24353), (3479, 24290), (4858, 17395), (4970, 17003), (6958, 12145)]