105031260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{823}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 319431840

約数和(自身を除く): 214400580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709, 823, 1418, 1646, 2127, 2469, 2836, 3292, 3545, 4115, 4254, 4938, 6381, 7090, 7407, 8230, 8508, 9876, 10635, 12345, 12762, 14180, 14814, 16460, 21270, 24690, 25524, 29628, 31905, 37035, 42540, 49380, 63810, 74070, 127620, 148140, 583507, 1167014, 1750521, 2334028, 2917535, 3501042, 5251563, 5835070, 7002084, 8752605, 10503126, 11670140, 17505210, 21006252, 26257815, 35010420, 52515630, 105031260]

約数ペア:

[(1, 105031260), (2, 52515630), (3, 35010420), (4, 26257815), (5, 21006252), (6, 17505210), (9, 11670140), (10, 10503126), (12, 8752605), (15, 7002084), (18, 5835070), (20, 5251563), (30, 3501042), (36, 2917535), (45, 2334028), (60, 1750521), (90, 1167014), (180, 583507), (709, 148140), (823, 127620), (1418, 74070), (1646, 63810), (2127, 49380), (2469, 42540), (2836, 37035), (3292, 31905), (3545, 29628), (4115, 25524), (4254, 24690), (4938, 21270), (6381, 16460), (7090, 14814), (7407, 14180), (8230, 12762), (8508, 12345), (9876, 10635)]