71370900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79301}}^1$

素因数の和:79321

約数の個数: 54

約数和(自身を含む): 223710942

約数和(自身を除く): 152340042

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 79301, 158602, 237903, 317204, 396505, 475806, 713709, 793010, 951612, 1189515, 1427418, 1586020, 1982525, 2379030, 2854836, 3568545, 3965050, 4758060, 5947575, 7137090, 7930100, 11895150, 14274180, 17842725, 23790300, 35685450, 71370900]

約数ペア:

[(1, 71370900), (2, 35685450), (3, 23790300), (4, 17842725), (5, 14274180), (6, 11895150), (9, 7930100), (10, 7137090), (12, 5947575), (15, 4758060), (18, 3965050), (20, 3568545), (25, 2854836), (30, 2379030), (36, 1982525), (45, 1586020), (50, 1427418), (60, 1189515), (75, 951612), (90, 793010), (100, 713709), (150, 475806), (180, 396505), (225, 317204), (300, 237903), (450, 158602), (900, 79301)]