131380590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2178

約数の個数: 96

約数和(自身を含む): 367143840

約数和(自身を除く): 235763250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 726, 935, 1122, 1210, 1815, 1870, 2057, 2129, 2805, 3630, 4114, 4258, 5610, 6171, 6387, 10285, 10645, 12342, 12774, 20570, 21290, 23419, 30855, 31935, 36193, 46838, 61710, 63870, 70257, 72386, 108579, 117095, 140514, 180965, 217158, 234190, 257609, 351285, 361930, 398123, 515218, 542895, 702570, 772827, 796246, 1085790, 1194369, 1288045, 1545654, 1990615, 2388738, 2576090, 3864135, 3981230, 4379353, 5971845, 7728270, 8758706, 11943690, 13138059, 21896765, 26276118, 43793530, 65690295, 131380590]

約数ペア:

[(1, 131380590), (2, 65690295), (3, 43793530), (5, 26276118), (6, 21896765), (10, 13138059), (11, 11943690), (15, 8758706), (17, 7728270), (22, 5971845), (30, 4379353), (33, 3981230), (34, 3864135), (51, 2576090), (55, 2388738), (66, 1990615), (85, 1545654), (102, 1288045), (110, 1194369), (121, 1085790), (165, 796246), (170, 772827), (187, 702570), (242, 542895), (255, 515218), (330, 398123), (363, 361930), (374, 351285), (510, 257609), (561, 234190), (605, 217158), (726, 180965), (935, 140514), (1122, 117095), (1210, 108579), (1815, 72386), (1870, 70257), (2057, 63870), (2129, 61710), (2805, 46838), (3630, 36193), (4114, 31935), (4258, 30855), (5610, 23419), (6171, 21290), (6387, 20570), (10285, 12774), (10645, 12342)]