72199710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 206320608

約数和(自身を除く): 134120898

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 233, 313, 330, 466, 495, 626, 699, 939, 990, 1165, 1398, 1565, 1878, 2097, 2330, 2563, 2817, 3130, 3443, 3495, 4194, 4695, 5126, 5634, 6886, 6990, 7689, 9390, 10329, 10485, 12815, 14085, 15378, 17215, 20658, 20970, 23067, 25630, 28170, 30987, 34430, 38445, 46134, 51645, 61974, 72929, 76890, 103290, 115335, 145858, 154935, 218787, 230670, 309870, 364645, 437574, 656361, 729290, 802219, 1093935, 1312722, 1604438, 2187870, 2406657, 3281805, 4011095, 4813314, 6563610, 7219971, 8022190, 12033285, 14439942, 24066570, 36099855, 72199710]

約数ペア:

[(1, 72199710), (2, 36099855), (3, 24066570), (5, 14439942), (6, 12033285), (9, 8022190), (10, 7219971), (11, 6563610), (15, 4813314), (18, 4011095), (22, 3281805), (30, 2406657), (33, 2187870), (45, 1604438), (55, 1312722), (66, 1093935), (90, 802219), (99, 729290), (110, 656361), (165, 437574), (198, 364645), (233, 309870), (313, 230670), (330, 218787), (466, 154935), (495, 145858), (626, 115335), (699, 103290), (939, 76890), (990, 72929), (1165, 61974), (1398, 51645), (1565, 46134), (1878, 38445), (2097, 34430), (2330, 30987), (2563, 28170), (2817, 25630), (3130, 23067), (3443, 20970), (3495, 20658), (4194, 17215), (4695, 15378), (5126, 14085), (5634, 12815), (6886, 10485), (6990, 10329), (7689, 9390)]