159011650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19753}}^1$

素因数の和:19795

約数の個数: 48

約数和(自身を含む): 352727424

約数和(自身を除く): 193715774

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 19753, 39506, 98765, 138271, 197530, 276542, 454319, 493825, 691355, 908638, 987650, 1382710, 2271595, 3180233, 3456775, 4543190, 6360466, 6913550, 11357975, 15901165, 22715950, 31802330, 79505825, 159011650]

約数ペア:

[(1, 159011650), (2, 79505825), (5, 31802330), (7, 22715950), (10, 15901165), (14, 11357975), (23, 6913550), (25, 6360466), (35, 4543190), (46, 3456775), (50, 3180233), (70, 2271595), (115, 1382710), (161, 987650), (175, 908638), (230, 691355), (322, 493825), (350, 454319), (575, 276542), (805, 197530), (1150, 138271), (1610, 98765), (4025, 39506), (8050, 19753)]