68060265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 76728855

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 147, 195, 221, 245, 255, 273, 357, 419, 455, 595, 637, 663, 735, 833, 1105, 1257, 1365, 1547, 1785, 1911, 2095, 2499, 2933, 3185, 3315, 4165, 4641, 5447, 6285, 7123, 7735, 8799, 9555, 10829, 12495, 14665, 16341, 20531, 21369, 23205, 27235, 32487, 35615, 38129, 43995, 49861, 54145, 61593, 81705, 92599, 102655, 106845, 114387, 149583, 162435, 190645, 249305, 266903, 277797, 307965, 349027, 462995, 571935, 648193, 747915, 800709, 1047081, 1334515, 1388985, 1745135, 1944579, 3240965, 4003545, 4537351, 5235405, 9722895, 13612053, 22686755, 68060265]

約数ペア:

[(1, 68060265), (3, 22686755), (5, 13612053), (7, 9722895), (13, 5235405), (15, 4537351), (17, 4003545), (21, 3240965), (35, 1944579), (39, 1745135), (49, 1388985), (51, 1334515), (65, 1047081), (85, 800709), (91, 747915), (105, 648193), (119, 571935), (147, 462995), (195, 349027), (221, 307965), (245, 277797), (255, 266903), (273, 249305), (357, 190645), (419, 162435), (455, 149583), (595, 114387), (637, 106845), (663, 102655), (735, 92599), (833, 81705), (1105, 61593), (1257, 54145), (1365, 49861), (1547, 43995), (1785, 38129), (1911, 35615), (2095, 32487), (2499, 27235), (2933, 23205), (3185, 21369), (3315, 20531), (4165, 16341), (4641, 14665), (5447, 12495), (6285, 10829), (7123, 9555), (7735, 8799)]