69331570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 166950720

約数和(自身を除く): 97619150

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 133, 154, 190, 209, 245, 266, 385, 418, 490, 539, 665, 677, 770, 931, 1045, 1078, 1330, 1354, 1463, 1862, 2090, 2695, 2926, 3385, 4655, 4739, 5390, 6770, 7315, 7447, 9310, 9478, 10241, 12863, 14630, 14894, 20482, 23695, 25726, 33173, 37235, 47390, 51205, 52129, 64315, 66346, 74470, 90041, 102410, 104258, 128630, 141493, 165865, 180082, 260645, 282986, 331730, 364903, 450205, 521290, 630287, 707465, 729806, 900410, 990451, 1260574, 1414930, 1824515, 1980902, 3151435, 3649030, 4952255, 6302870, 6933157, 9904510, 13866314, 34665785, 69331570]

約数ペア:

[(1, 69331570), (2, 34665785), (5, 13866314), (7, 9904510), (10, 6933157), (11, 6302870), (14, 4952255), (19, 3649030), (22, 3151435), (35, 1980902), (38, 1824515), (49, 1414930), (55, 1260574), (70, 990451), (77, 900410), (95, 729806), (98, 707465), (110, 630287), (133, 521290), (154, 450205), (190, 364903), (209, 331730), (245, 282986), (266, 260645), (385, 180082), (418, 165865), (490, 141493), (539, 128630), (665, 104258), (677, 102410), (770, 90041), (931, 74470), (1045, 66346), (1078, 64315), (1330, 52129), (1354, 51205), (1463, 47390), (1862, 37235), (2090, 33173), (2695, 25726), (2926, 23695), (3385, 20482), (4655, 14894), (4739, 14630), (5390, 12863), (6770, 10241), (7315, 9478), (7447, 9310)]