195187860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{51637}}^1$

素因数の和:51662

約数の個数: 96

約数和(自身を含む): 694014720

約数和(自身を除く): 498826860

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, 51637, 103274, 154911, 206548, 258185, 309822, 361459, 464733, 516370, 619644, 722918, 774555, 929466, 1032740, 1084377, 1394199, 1445836, 1549110, 1807295, 1858932, 2168754, 2323665, 2788398, 3098220, 3253131, 3614590, 4337508, 4647330, 5421885, 5576796, 6506262, 6970995, 7229180, 9294660, 9759393, 10843770, 13012524, 13941990, 16265655, 19518786, 21687540, 27883980, 32531310, 39037572, 48796965, 65062620, 97593930, 195187860]

約数ペア:

[(1, 195187860), (2, 97593930), (3, 65062620), (4, 48796965), (5, 39037572), (6, 32531310), (7, 27883980), (9, 21687540), (10, 19518786), (12, 16265655), (14, 13941990), (15, 13012524), (18, 10843770), (20, 9759393), (21, 9294660), (27, 7229180), (28, 6970995), (30, 6506262), (35, 5576796), (36, 5421885), (42, 4647330), (45, 4337508), (54, 3614590), (60, 3253131), (63, 3098220), (70, 2788398), (84, 2323665), (90, 2168754), (105, 1858932), (108, 1807295), (126, 1549110), (135, 1445836), (140, 1394199), (180, 1084377), (189, 1032740), (210, 929466), (252, 774555), (270, 722918), (315, 619644), (378, 516370), (420, 464733), (540, 361459), (630, 309822), (756, 258185), (945, 206548), (1260, 154911), (1890, 103274), (3780, 51637)]