91571670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 247766688

約数和(自身を除く): 156195018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 107, 111, 185, 214, 222, 257, 321, 333, 370, 514, 535, 555, 642, 666, 771, 963, 1070, 1110, 1285, 1542, 1605, 1665, 1926, 2313, 2570, 3210, 3330, 3855, 3959, 4626, 4815, 7710, 7918, 9509, 9630, 11565, 11877, 19018, 19795, 23130, 23754, 27499, 28527, 35631, 39590, 47545, 54998, 57054, 59385, 71262, 82497, 85581, 95090, 118770, 137495, 142635, 164994, 171162, 178155, 247491, 274990, 285270, 356310, 412485, 427905, 494982, 824970, 855810, 1017463, 1237455, 2034926, 2474910, 3052389, 5087315, 6104778, 9157167, 10174630, 15261945, 18314334, 30523890, 45785835, 91571670]

約数ペア:

[(1, 91571670), (2, 45785835), (3, 30523890), (5, 18314334), (6, 15261945), (9, 10174630), (10, 9157167), (15, 6104778), (18, 5087315), (30, 3052389), (37, 2474910), (45, 2034926), (74, 1237455), (90, 1017463), (107, 855810), (111, 824970), (185, 494982), (214, 427905), (222, 412485), (257, 356310), (321, 285270), (333, 274990), (370, 247491), (514, 178155), (535, 171162), (555, 164994), (642, 142635), (666, 137495), (771, 118770), (963, 95090), (1070, 85581), (1110, 82497), (1285, 71262), (1542, 59385), (1605, 57054), (1665, 54998), (1926, 47545), (2313, 39590), (2570, 35631), (3210, 28527), (3330, 27499), (3855, 23754), (3959, 23130), (4626, 19795), (4815, 19018), (7710, 11877), (7918, 11565), (9509, 9630)]