168045210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39727}}^1$

素因数の和:39787

約数の個数: 48

約数和(自身を含む): 446224896

約数和(自身を除く): 278179686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 39727, 79454, 119181, 198635, 238362, 357543, 397270, 595905, 715086, 1191810, 1787715, 1867169, 3575430, 3734338, 5601507, 9335845, 11203014, 16804521, 18671690, 28007535, 33609042, 56015070, 84022605, 168045210]

約数ペア:

[(1, 168045210), (2, 84022605), (3, 56015070), (5, 33609042), (6, 28007535), (9, 18671690), (10, 16804521), (15, 11203014), (18, 9335845), (30, 5601507), (45, 3734338), (47, 3575430), (90, 1867169), (94, 1787715), (141, 1191810), (235, 715086), (282, 595905), (423, 397270), (470, 357543), (705, 238362), (846, 198635), (1410, 119181), (2115, 79454), (4230, 39727)]