65343740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 172827648

約数和(自身を除く): 107483908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 151, 154, 220, 281, 302, 308, 385, 562, 604, 755, 770, 1057, 1124, 1405, 1510, 1540, 1661, 1967, 2114, 2810, 3020, 3091, 3322, 3934, 4228, 5285, 5620, 6182, 6644, 7868, 8305, 9835, 10570, 11627, 12364, 15455, 16610, 19670, 21140, 21637, 23254, 30910, 33220, 39340, 42431, 43274, 46508, 58135, 61820, 84862, 86548, 108185, 116270, 169724, 212155, 216370, 232540, 297017, 424310, 432740, 466741, 594034, 848620, 933482, 1188068, 1485085, 1866964, 2333705, 2970170, 3267187, 4667410, 5940340, 6534374, 9334820, 13068748, 16335935, 32671870, 65343740]

約数ペア:

[(1, 65343740), (2, 32671870), (4, 16335935), (5, 13068748), (7, 9334820), (10, 6534374), (11, 5940340), (14, 4667410), (20, 3267187), (22, 2970170), (28, 2333705), (35, 1866964), (44, 1485085), (55, 1188068), (70, 933482), (77, 848620), (110, 594034), (140, 466741), (151, 432740), (154, 424310), (220, 297017), (281, 232540), (302, 216370), (308, 212155), (385, 169724), (562, 116270), (604, 108185), (755, 86548), (770, 84862), (1057, 61820), (1124, 58135), (1405, 46508), (1510, 43274), (1540, 42431), (1661, 39340), (1967, 33220), (2114, 30910), (2810, 23254), (3020, 21637), (3091, 21140), (3322, 19670), (3934, 16610), (4228, 15455), (5285, 12364), (5620, 11627), (6182, 10570), (6644, 9835), (7868, 8305)]