220423140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{58313}}^1$

素因数の和:58338

約数の個数: 96

約数和(自身を含む): 783740160

約数和(自身を除く): 563317020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 58313, 116626, 174939, 233252, 291565, 349878, 408191, 524817, 583130, 699756, 816382, 874695, 1049634, 1166260, 1224573, 1574451, 1632764, 1749390, 2040955, 2099268, 2449146, 2624085, 3148902, 3498780, 3673719, 4081910, 4898292, 5248170, 6122865, 6297804, 7347438, 7872255, 8163820, 10496340, 11021157, 12245730, 14694876, 15744510, 18368595, 22042314, 24491460, 31489020, 36737190, 44084628, 55105785, 73474380, 110211570, 220423140]

約数ペア:

[(1, 220423140), (2, 110211570), (3, 73474380), (4, 55105785), (5, 44084628), (6, 36737190), (7, 31489020), (9, 24491460), (10, 22042314), (12, 18368595), (14, 15744510), (15, 14694876), (18, 12245730), (20, 11021157), (21, 10496340), (27, 8163820), (28, 7872255), (30, 7347438), (35, 6297804), (36, 6122865), (42, 5248170), (45, 4898292), (54, 4081910), (60, 3673719), (63, 3498780), (70, 3148902), (84, 2624085), (90, 2449146), (105, 2099268), (108, 2040955), (126, 1749390), (135, 1632764), (140, 1574451), (180, 1224573), (189, 1166260), (210, 1049634), (252, 874695), (270, 816382), (315, 699756), (378, 583130), (420, 524817), (540, 408191), (630, 349878), (756, 291565), (945, 233252), (1260, 174939), (1890, 116626), (3780, 58313)]