207104340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{80273}}^1$

素因数の和:80328

約数の個数: 48

約数和(自身を含む): 593385408

約数和(自身を除く): 386281068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 80273, 160546, 240819, 321092, 401365, 481638, 802730, 963276, 1204095, 1605460, 2408190, 3451739, 4816380, 6903478, 10355217, 13806956, 17258695, 20710434, 34517390, 41420868, 51776085, 69034780, 103552170, 207104340]

約数ペア:

[(1, 207104340), (2, 103552170), (3, 69034780), (4, 51776085), (5, 41420868), (6, 34517390), (10, 20710434), (12, 17258695), (15, 13806956), (20, 10355217), (30, 6903478), (43, 4816380), (60, 3451739), (86, 2408190), (129, 1605460), (172, 1204095), (215, 963276), (258, 802730), (430, 481638), (516, 401365), (645, 321092), (860, 240819), (1290, 160546), (2580, 80273)]