5220900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{5801}}^1$

素因数の和:5821

約数の個数: 54

約数和(自身を含む): 16367442

約数和(自身を除く): 11146542

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, 5801, 11602, 17403, 23204, 29005, 34806, 52209, 58010, 69612, 87015, 104418, 116020, 145025, 174030, 208836, 261045, 290050, 348060, 435075, 522090, 580100, 870150, 1044180, 1305225, 1740300, 2610450, 5220900]

約数ペア:

[(1, 5220900), (2, 2610450), (3, 1740300), (4, 1305225), (5, 1044180), (6, 870150), (9, 580100), (10, 522090), (12, 435075), (15, 348060), (18, 290050), (20, 261045), (25, 208836), (30, 174030), (36, 145025), (45, 116020), (50, 104418), (60, 87015), (75, 69612), (90, 58010), (100, 52209), (150, 34806), (180, 29005), (225, 23204), (300, 17403), (450, 11602), (900, 5801)]