205770660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{118259}}^1$

素因数の和:118300

約数の個数: 48

約数和(自身を含む): 596030400

約数和(自身を除く): 390259740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 118259, 236518, 354777, 473036, 591295, 709554, 1182590, 1419108, 1773885, 2365180, 3429511, 3547770, 6859022, 7095540, 10288533, 13718044, 17147555, 20577066, 34295110, 41154132, 51442665, 68590220, 102885330, 205770660]

約数ペア:

[(1, 205770660), (2, 102885330), (3, 68590220), (4, 51442665), (5, 41154132), (6, 34295110), (10, 20577066), (12, 17147555), (15, 13718044), (20, 10288533), (29, 7095540), (30, 6859022), (58, 3547770), (60, 3429511), (87, 2365180), (116, 1773885), (145, 1419108), (174, 1182590), (290, 709554), (348, 591295), (435, 473036), (580, 354777), (870, 236518), (1740, 118259)]