117771570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{20771}}^1$

素因数の和:20797

約数の個数: 80

約数和(自身を含む): 361931328

約数和(自身を除く): 244159758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 20771, 41542, 62313, 103855, 124626, 145397, 186939, 207710, 290794, 311565, 373878, 436191, 560817, 623130, 726985, 872382, 934695, 1121634, 1308573, 1453970, 1682451, 1869390, 2180955, 2617146, 2804085, 3364902, 3925719, 4361910, 5608170, 6542865, 7851438, 8412255, 11777157, 13085730, 16824510, 19628595, 23554314, 39257190, 58885785, 117771570]

約数ペア:

[(1, 117771570), (2, 58885785), (3, 39257190), (5, 23554314), (6, 19628595), (7, 16824510), (9, 13085730), (10, 11777157), (14, 8412255), (15, 7851438), (18, 6542865), (21, 5608170), (27, 4361910), (30, 3925719), (35, 3364902), (42, 2804085), (45, 2617146), (54, 2180955), (63, 1869390), (70, 1682451), (81, 1453970), (90, 1308573), (105, 1121634), (126, 934695), (135, 872382), (162, 726985), (189, 623130), (210, 560817), (270, 436191), (315, 373878), (378, 311565), (405, 290794), (567, 207710), (630, 186939), (810, 145397), (945, 124626), (1134, 103855), (1890, 62313), (2835, 41542), (5670, 20771)]