68332410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2957

約数の個数: 80

約数和(自身を含む): 190139400

約数和(自身を除く): 121806990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 2909, 3915, 4698, 5818, 7830, 8727, 11745, 14545, 17454, 23490, 26181, 29090, 43635, 52362, 78543, 84361, 87270, 130905, 157086, 168722, 235629, 253083, 261810, 392715, 421805, 471258, 506166, 759249, 785430, 843610, 1178145, 1265415, 1518498, 2277747, 2356290, 2530830, 3796245, 4555494, 6833241, 7592490, 11388735, 13666482, 22777470, 34166205, 68332410]

約数ペア:

[(1, 68332410), (2, 34166205), (3, 22777470), (5, 13666482), (6, 11388735), (9, 7592490), (10, 6833241), (15, 4555494), (18, 3796245), (27, 2530830), (29, 2356290), (30, 2277747), (45, 1518498), (54, 1265415), (58, 1178145), (81, 843610), (87, 785430), (90, 759249), (135, 506166), (145, 471258), (162, 421805), (174, 392715), (261, 261810), (270, 253083), (290, 235629), (405, 168722), (435, 157086), (522, 130905), (783, 87270), (810, 84361), (870, 78543), (1305, 52362), (1566, 43635), (2349, 29090), (2610, 26181), (2909, 23490), (3915, 17454), (4698, 14545), (5818, 11745), (7830, 8727)]