187850940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{39631}}^1$

素因数の和:39722

約数の個数: 48

約数和(自身を含む): 532654080

約数和(自身を除く): 344803140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 39631, 79262, 118893, 158524, 198155, 237786, 396310, 475572, 594465, 792620, 1188930, 2377860, 3130849, 6261698, 9392547, 12523396, 15654245, 18785094, 31308490, 37570188, 46962735, 62616980, 93925470, 187850940]

約数ペア:

[(1, 187850940), (2, 93925470), (3, 62616980), (4, 46962735), (5, 37570188), (6, 31308490), (10, 18785094), (12, 15654245), (15, 12523396), (20, 9392547), (30, 6261698), (60, 3130849), (79, 2377860), (158, 1188930), (237, 792620), (316, 594465), (395, 475572), (474, 396310), (790, 237786), (948, 198155), (1185, 158524), (1580, 118893), (2370, 79262), (4740, 39631)]