308005462660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{673}}^1\times {\mathrm{5569}}^1$

素因数の和:6845

約数の個数: 96

約数和(自身を含む): 741705834240

約数和(自身を除く): 433700371580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587, 673, 1174, 1346, 2348, 2692, 2935, 3365, 4109, 4711, 5569, 5870, 6730, 8218, 9422, 11138, 11740, 13460, 16436, 18844, 20545, 22276, 23555, 27845, 38983, 41090, 47110, 55690, 77966, 82180, 94220, 111380, 155932, 194915, 389830, 395051, 779660, 790102, 1580204, 1975255, 2765357, 3269003, 3747937, 3950510, 5530714, 6538006, 7495874, 7901020, 11061428, 13076012, 13826785, 14991748, 16345015, 18739685, 22883021, 26235559, 27653570, 32690030, 37479370, 45766042, 52471118, 55307140, 65380060, 74958740, 91532084, 104942236, 114415105, 131177795, 228830210, 262355590, 457660420, 524711180, 2200039019, 4400078038, 8800156076, 11000195095, 15400273133, 22000390190, 30800546266, 44000780380, 61601092532, 77001365665, 154002731330, 308005462660]

約数ペア:

[(1, 308005462660), (2, 154002731330), (4, 77001365665), (5, 61601092532), (7, 44000780380), (10, 30800546266), (14, 22000390190), (20, 15400273133), (28, 11000195095), (35, 8800156076), (70, 4400078038), (140, 2200039019), (587, 524711180), (673, 457660420), (1174, 262355590), (1346, 228830210), (2348, 131177795), (2692, 114415105), (2935, 104942236), (3365, 91532084), (4109, 74958740), (4711, 65380060), (5569, 55307140), (5870, 52471118), (6730, 45766042), (8218, 37479370), (9422, 32690030), (11138, 27653570), (11740, 26235559), (13460, 22883021), (16436, 18739685), (18844, 16345015), (20545, 14991748), (22276, 13826785), (23555, 13076012), (27845, 11061428), (38983, 7901020), (41090, 7495874), (47110, 6538006), (55690, 5530714), (77966, 3950510), (82180, 3747937), (94220, 3269003), (111380, 2765357), (155932, 1975255), (194915, 1580204), (389830, 790102), (395051, 779660)]