49317660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4349}}^1$

素因数の和:4377

約数の個数: 120

約数和(自身を含む): 176853600

約数和(自身を除く): 127535940

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4349, 5670, 8698, 11340, 13047, 17396, 21745, 26094, 30443, 39141, 43490, 52188, 60886, 65235, 78282, 86980, 91329, 117423, 121772, 130470, 152215, 156564, 182658, 195705, 234846, 260940, 273987, 304430, 352269, 365316, 391410, 456645, 469692, 547974, 587115, 608860, 704538, 782820, 821961, 913290, 1095948, 1174230, 1369935, 1409076, 1643922, 1761345, 1826580, 2348460, 2465883, 2739870, 3287844, 3522690, 4109805, 4931766, 5479740, 7045380, 8219610, 9863532, 12329415, 16439220, 24658830, 49317660]

約数ペア:

[(1, 49317660), (2, 24658830), (3, 16439220), (4, 12329415), (5, 9863532), (6, 8219610), (7, 7045380), (9, 5479740), (10, 4931766), (12, 4109805), (14, 3522690), (15, 3287844), (18, 2739870), (20, 2465883), (21, 2348460), (27, 1826580), (28, 1761345), (30, 1643922), (35, 1409076), (36, 1369935), (42, 1174230), (45, 1095948), (54, 913290), (60, 821961), (63, 782820), (70, 704538), (81, 608860), (84, 587115), (90, 547974), (105, 469692), (108, 456645), (126, 391410), (135, 365316), (140, 352269), (162, 304430), (180, 273987), (189, 260940), (210, 234846), (252, 195705), (270, 182658), (315, 156564), (324, 152215), (378, 130470), (405, 121772), (420, 117423), (540, 91329), (567, 86980), (630, 78282), (756, 65235), (810, 60886), (945, 52188), (1134, 43490), (1260, 39141), (1620, 30443), (1890, 26094), (2268, 21745), (2835, 17396), (3780, 13047), (4349, 11340), (5670, 8698)]