149788710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2381}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 401319360

約数和(自身を除く): 251530650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1165, 1398, 2097, 2330, 2381, 3495, 4194, 4762, 6291, 6990, 7143, 10485, 11905, 12582, 14286, 20970, 21429, 23810, 31455, 35715, 42858, 62910, 64287, 71430, 107145, 128574, 214290, 321435, 554773, 642870, 1109546, 1664319, 2773865, 3328638, 4992957, 5547730, 8321595, 9985914, 14978871, 16643190, 24964785, 29957742, 49929570, 74894355, 149788710]

約数ペア:

[(1, 149788710), (2, 74894355), (3, 49929570), (5, 29957742), (6, 24964785), (9, 16643190), (10, 14978871), (15, 9985914), (18, 8321595), (27, 5547730), (30, 4992957), (45, 3328638), (54, 2773865), (90, 1664319), (135, 1109546), (233, 642870), (270, 554773), (466, 321435), (699, 214290), (1165, 128574), (1398, 107145), (2097, 71430), (2330, 64287), (2381, 62910), (3495, 42858), (4194, 35715), (4762, 31455), (6291, 23810), (6990, 21429), (7143, 20970), (10485, 14286), (11905, 12582)]