849673860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15443}}^1$

素因数の和:15593

約数の個数: 96

約数和(自身を含む): 2739889152

約数和(自身を除く): 1890215292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4585, 5502, 7860, 9170, 11004, 13755, 15443, 18340, 27510, 30886, 46329, 55020, 61772, 77215, 92658, 108101, 154430, 185316, 216202, 231645, 308860, 324303, 432404, 463290, 540505, 648606, 926580, 1081010, 1297212, 1621515, 2023033, 2162020, 3243030, 4046066, 6069099, 6486060, 8092132, 10115165, 12138198, 14161231, 20230330, 24276396, 28322462, 30345495, 40460660, 42483693, 56644924, 60690990, 70806155, 84967386, 121381980, 141612310, 169934772, 212418465, 283224620, 424836930, 849673860]

約数ペア:

[(1, 849673860), (2, 424836930), (3, 283224620), (4, 212418465), (5, 169934772), (6, 141612310), (7, 121381980), (10, 84967386), (12, 70806155), (14, 60690990), (15, 56644924), (20, 42483693), (21, 40460660), (28, 30345495), (30, 28322462), (35, 24276396), (42, 20230330), (60, 14161231), (70, 12138198), (84, 10115165), (105, 8092132), (131, 6486060), (140, 6069099), (210, 4046066), (262, 3243030), (393, 2162020), (420, 2023033), (524, 1621515), (655, 1297212), (786, 1081010), (917, 926580), (1310, 648606), (1572, 540505), (1834, 463290), (1965, 432404), (2620, 324303), (2751, 308860), (3668, 231645), (3930, 216202), (4585, 185316), (5502, 154430), (7860, 108101), (9170, 92658), (11004, 77215), (13755, 61772), (15443, 55020), (18340, 46329), (27510, 30886)]