93900280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{123553}}^1$

素因数の和:123583

約数の個数: 32

約数和(自身を含む): 222397200

約数和(自身を除く): 128496920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 123553, 247106, 494212, 617765, 988424, 1235530, 2347507, 2471060, 4695014, 4942120, 9390028, 11737535, 18780056, 23475070, 46950140, 93900280]

約数ペア:

[(1, 93900280), (2, 46950140), (4, 23475070), (5, 18780056), (8, 11737535), (10, 9390028), (19, 4942120), (20, 4695014), (38, 2471060), (40, 2347507), (76, 1235530), (95, 988424), (152, 617765), (190, 494212), (380, 247106), (760, 123553)]