83101060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 72

約数和(自身を含む): 213736320

約数和(自身を除く): 130635260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4463, 4655, 8926, 9310, 17852, 18620, 22315, 31241, 44630, 62482, 84797, 89260, 124964, 156205, 169594, 218687, 312410, 339188, 423985, 437374, 593579, 624820, 847970, 874748, 1093435, 1187158, 1695940, 2186870, 2374316, 2967895, 4155053, 4373740, 5935790, 8310106, 11871580, 16620212, 20775265, 41550530, 83101060]

約数ペア:

[(1, 83101060), (2, 41550530), (4, 20775265), (5, 16620212), (7, 11871580), (10, 8310106), (14, 5935790), (19, 4373740), (20, 4155053), (28, 2967895), (35, 2374316), (38, 2186870), (49, 1695940), (70, 1187158), (76, 1093435), (95, 874748), (98, 847970), (133, 624820), (140, 593579), (190, 437374), (196, 423985), (245, 339188), (266, 312410), (380, 218687), (490, 169594), (532, 156205), (665, 124964), (931, 89260), (980, 84797), (1330, 62482), (1862, 44630), (2660, 31241), (3724, 22315), (4463, 18620), (4655, 17852), (8926, 9310)]