220771180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{92761}}^1$

素因数の和:92794

約数の個数: 48

約数和(自身を含む): 561024576

約数和(自身を除く): 340253396

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 92761, 185522, 371044, 463805, 649327, 927610, 1298654, 1576937, 1855220, 2597308, 3153874, 3246635, 6307748, 6493270, 7884685, 11038559, 12986540, 15769370, 22077118, 31538740, 44154236, 55192795, 110385590, 220771180]

約数ペア:

[(1, 220771180), (2, 110385590), (4, 55192795), (5, 44154236), (7, 31538740), (10, 22077118), (14, 15769370), (17, 12986540), (20, 11038559), (28, 7884685), (34, 6493270), (35, 6307748), (68, 3246635), (70, 3153874), (85, 2597308), (119, 1855220), (140, 1576937), (170, 1298654), (238, 927610), (340, 649327), (476, 463805), (595, 371044), (1190, 185522), (2380, 92761)]