9001260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 28492800

約数和(自身を除く): 19491540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 211, 237, 270, 316, 395, 422, 474, 540, 633, 711, 790, 844, 948, 1055, 1185, 1266, 1422, 1580, 1899, 2110, 2133, 2370, 2532, 2844, 3165, 3555, 3798, 4220, 4266, 4740, 5697, 6330, 7110, 7596, 8532, 9495, 10665, 11394, 12660, 14220, 16669, 18990, 21330, 22788, 28485, 33338, 37980, 42660, 50007, 56970, 66676, 83345, 100014, 113940, 150021, 166690, 200028, 250035, 300042, 333380, 450063, 500070, 600084, 750105, 900126, 1000140, 1500210, 1800252, 2250315, 3000420, 4500630, 9001260]

約数ペア:

[(1, 9001260), (2, 4500630), (3, 3000420), (4, 2250315), (5, 1800252), (6, 1500210), (9, 1000140), (10, 900126), (12, 750105), (15, 600084), (18, 500070), (20, 450063), (27, 333380), (30, 300042), (36, 250035), (45, 200028), (54, 166690), (60, 150021), (79, 113940), (90, 100014), (108, 83345), (135, 66676), (158, 56970), (180, 50007), (211, 42660), (237, 37980), (270, 33338), (316, 28485), (395, 22788), (422, 21330), (474, 18990), (540, 16669), (633, 14220), (711, 12660), (790, 11394), (844, 10665), (948, 9495), (1055, 8532), (1185, 7596), (1266, 7110), (1422, 6330), (1580, 5697), (1899, 4740), (2110, 4266), (2133, 4220), (2370, 3798), (2532, 3555), (2844, 3165)]