157224909370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1\times {\mathrm{5233}}^1$

素因数の和:10391

約数の個数: 64

約数和(自身を含む): 307628559360

約数和(自身を除く): 150403649990

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5101, 5233, 5890, 10202, 10466, 25505, 26165, 51010, 52330, 96919, 99427, 158131, 162223, 193838, 198854, 316262, 324446, 484595, 497135, 790655, 811115, 969190, 994270, 1581310, 1622230, 3004489, 3082237, 6008978, 6164474, 15022445, 15411185, 26693533, 30044890, 30822370, 53387066, 133467665, 266935330, 507177127, 827499523, 1014354254, 1654999046, 2535885635, 4137497615, 5071771270, 8274995230, 15722490937, 31444981874, 78612454685, 157224909370]

約数ペア:

[(1, 157224909370), (2, 78612454685), (5, 31444981874), (10, 15722490937), (19, 8274995230), (31, 5071771270), (38, 4137497615), (62, 2535885635), (95, 1654999046), (155, 1014354254), (190, 827499523), (310, 507177127), (589, 266935330), (1178, 133467665), (2945, 53387066), (5101, 30822370), (5233, 30044890), (5890, 26693533), (10202, 15411185), (10466, 15022445), (25505, 6164474), (26165, 6008978), (51010, 3082237), (52330, 3004489), (96919, 1622230), (99427, 1581310), (158131, 994270), (162223, 969190), (193838, 811115), (198854, 790655), (316262, 497135), (324446, 484595)]