70536620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 186471936

約数和(自身を除く): 115935316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 163, 220, 281, 308, 326, 385, 562, 652, 770, 815, 1124, 1141, 1405, 1540, 1630, 1793, 1967, 2282, 2810, 3091, 3260, 3586, 3934, 4564, 5620, 5705, 6182, 7172, 7868, 8965, 9835, 11410, 12364, 12551, 15455, 17930, 19670, 21637, 22820, 25102, 30910, 35860, 39340, 43274, 45803, 50204, 61820, 62755, 86548, 91606, 108185, 125510, 183212, 216370, 229015, 251020, 320621, 432740, 458030, 503833, 641242, 916060, 1007666, 1282484, 1603105, 2015332, 2519165, 3206210, 3526831, 5038330, 6412420, 7053662, 10076660, 14107324, 17634155, 35268310, 70536620]

約数ペア:

[(1, 70536620), (2, 35268310), (4, 17634155), (5, 14107324), (7, 10076660), (10, 7053662), (11, 6412420), (14, 5038330), (20, 3526831), (22, 3206210), (28, 2519165), (35, 2015332), (44, 1603105), (55, 1282484), (70, 1007666), (77, 916060), (110, 641242), (140, 503833), (154, 458030), (163, 432740), (220, 320621), (281, 251020), (308, 229015), (326, 216370), (385, 183212), (562, 125510), (652, 108185), (770, 91606), (815, 86548), (1124, 62755), (1141, 61820), (1405, 50204), (1540, 45803), (1630, 43274), (1793, 39340), (1967, 35860), (2282, 30910), (2810, 25102), (3091, 22820), (3260, 21637), (3586, 19670), (3934, 17930), (4564, 15455), (5620, 12551), (5705, 12364), (6182, 11410), (7172, 9835), (7868, 8965)]