61739700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 199112256

約数和(自身を除く): 137372556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 53, 55, 60, 66, 75, 100, 106, 110, 132, 150, 159, 165, 212, 220, 265, 275, 300, 318, 330, 353, 530, 550, 583, 636, 660, 706, 795, 825, 1059, 1060, 1100, 1166, 1325, 1412, 1590, 1650, 1749, 1765, 2118, 2332, 2650, 2915, 3180, 3300, 3498, 3530, 3883, 3975, 4236, 5295, 5300, 5830, 6996, 7060, 7766, 7950, 8745, 8825, 10590, 11649, 11660, 14575, 15532, 15900, 17490, 17650, 18709, 19415, 21180, 23298, 26475, 29150, 34980, 35300, 37418, 38830, 43725, 46596, 52950, 56127, 58245, 58300, 74836, 77660, 87450, 93545, 97075, 105900, 112254, 116490, 174900, 187090, 194150, 205799, 224508, 232980, 280635, 291225, 374180, 388300, 411598, 467725, 561270, 582450, 617397, 823196, 935450, 1028995, 1122540, 1164900, 1234794, 1403175, 1870900, 2057990, 2469588, 2806350, 3086985, 4115980, 5144975, 5612700, 6173970, 10289950, 12347940, 15434925, 20579900, 30869850, 61739700]

約数ペア:

[(1, 61739700), (2, 30869850), (3, 20579900), (4, 15434925), (5, 12347940), (6, 10289950), (10, 6173970), (11, 5612700), (12, 5144975), (15, 4115980), (20, 3086985), (22, 2806350), (25, 2469588), (30, 2057990), (33, 1870900), (44, 1403175), (50, 1234794), (53, 1164900), (55, 1122540), (60, 1028995), (66, 935450), (75, 823196), (100, 617397), (106, 582450), (110, 561270), (132, 467725), (150, 411598), (159, 388300), (165, 374180), (212, 291225), (220, 280635), (265, 232980), (275, 224508), (300, 205799), (318, 194150), (330, 187090), (353, 174900), (530, 116490), (550, 112254), (583, 105900), (636, 97075), (660, 93545), (706, 87450), (795, 77660), (825, 74836), (1059, 58300), (1060, 58245), (1100, 56127), (1166, 52950), (1325, 46596), (1412, 43725), (1590, 38830), (1650, 37418), (1749, 35300), (1765, 34980), (2118, 29150), (2332, 26475), (2650, 23298), (2915, 21180), (3180, 19415), (3300, 18709), (3498, 17650), (3530, 17490), (3883, 15900), (3975, 15532), (4236, 14575), (5295, 11660), (5300, 11649), (5830, 10590), (6996, 8825), (7060, 8745), (7766, 7950)]