67317180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{3271}}^1$

素因数の和:3304

約数の個数: 96

約数和(自身を含む): 219878400

約数和(自身を除く): 152561220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3271, 3430, 4116, 5145, 6542, 6860, 9813, 10290, 13084, 16355, 19626, 20580, 22897, 32710, 39252, 45794, 49065, 65420, 68691, 91588, 98130, 114485, 137382, 160279, 196260, 228970, 274764, 320558, 343455, 457940, 480837, 641116, 686910, 801395, 961674, 1121953, 1373820, 1602790, 1923348, 2243906, 2404185, 3205580, 3365859, 4487812, 4808370, 5609765, 6731718, 9616740, 11219530, 13463436, 16829295, 22439060, 33658590, 67317180]

約数ペア:

[(1, 67317180), (2, 33658590), (3, 22439060), (4, 16829295), (5, 13463436), (6, 11219530), (7, 9616740), (10, 6731718), (12, 5609765), (14, 4808370), (15, 4487812), (20, 3365859), (21, 3205580), (28, 2404185), (30, 2243906), (35, 1923348), (42, 1602790), (49, 1373820), (60, 1121953), (70, 961674), (84, 801395), (98, 686910), (105, 641116), (140, 480837), (147, 457940), (196, 343455), (210, 320558), (245, 274764), (294, 228970), (343, 196260), (420, 160279), (490, 137382), (588, 114485), (686, 98130), (735, 91588), (980, 68691), (1029, 65420), (1372, 49065), (1470, 45794), (1715, 39252), (2058, 32710), (2940, 22897), (3271, 20580), (3430, 19626), (4116, 16355), (5145, 13084), (6542, 10290), (6860, 9813)]