70310590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 156017664

約数和(自身を除く): 85707074

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 47, 49, 70, 71, 86, 94, 98, 142, 215, 235, 245, 301, 329, 355, 430, 470, 490, 497, 602, 658, 710, 994, 1505, 1645, 2021, 2107, 2303, 2485, 3010, 3053, 3290, 3337, 3479, 4042, 4214, 4606, 4970, 6106, 6674, 6958, 10105, 10535, 11515, 14147, 15265, 16685, 17395, 20210, 21070, 21371, 23030, 23359, 28294, 30530, 33370, 34790, 42742, 46718, 70735, 99029, 106855, 116795, 141470, 143491, 149597, 163513, 198058, 213710, 233590, 286982, 299194, 327026, 495145, 717455, 747985, 817565, 990290, 1004437, 1434910, 1495970, 1635130, 2008874, 5022185, 7031059, 10044370, 14062118, 35155295, 70310590]

約数ペア:

[(1, 70310590), (2, 35155295), (5, 14062118), (7, 10044370), (10, 7031059), (14, 5022185), (35, 2008874), (43, 1635130), (47, 1495970), (49, 1434910), (70, 1004437), (71, 990290), (86, 817565), (94, 747985), (98, 717455), (142, 495145), (215, 327026), (235, 299194), (245, 286982), (301, 233590), (329, 213710), (355, 198058), (430, 163513), (470, 149597), (490, 143491), (497, 141470), (602, 116795), (658, 106855), (710, 99029), (994, 70735), (1505, 46718), (1645, 42742), (2021, 34790), (2107, 33370), (2303, 30530), (2485, 28294), (3010, 23359), (3053, 23030), (3290, 21371), (3337, 21070), (3479, 20210), (4042, 17395), (4214, 16685), (4606, 15265), (4970, 14147), (6106, 11515), (6674, 10535), (6958, 10105)]