206556180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{7069}}^1$

素因数の和:7568

約数の個数: 48

約数和(自身を含む): 579626880

約数和(自身を除く): 373070700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7069, 7305, 9740, 14138, 14610, 21207, 28276, 29220, 35345, 42414, 70690, 84828, 106035, 141380, 212070, 424140, 3442603, 6885206, 10327809, 13770412, 17213015, 20655618, 34426030, 41311236, 51639045, 68852060, 103278090, 206556180]

約数ペア:

[(1, 206556180), (2, 103278090), (3, 68852060), (4, 51639045), (5, 41311236), (6, 34426030), (10, 20655618), (12, 17213015), (15, 13770412), (20, 10327809), (30, 6885206), (60, 3442603), (487, 424140), (974, 212070), (1461, 141380), (1948, 106035), (2435, 84828), (2922, 70690), (4870, 42414), (5844, 35345), (7069, 29220), (7305, 28276), (9740, 21207), (14138, 14610)]