66696210

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{1307}}^1$

素因数の和:1339

約数の個数: 112

約数和(自身を含む): 205868736

約数和(自身を除く): 139172526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1307, 1458, 1701, 1890, 2430, 2614, 2835, 3402, 3645, 3921, 5103, 5670, 6535, 7290, 7842, 8505, 9149, 10206, 11763, 13070, 17010, 18298, 19605, 23526, 25515, 27447, 35289, 39210, 45745, 51030, 54894, 58815, 70578, 82341, 91490, 105867, 117630, 137235, 164682, 176445, 211734, 247023, 274470, 317601, 352890, 411705, 494046, 529335, 635202, 741069, 823410, 952803, 1058670, 1235115, 1482138, 1588005, 1905606, 2223207, 2470230, 3176010, 3705345, 4446414, 4764015, 6669621, 7410690, 9528030, 11116035, 13339242, 22232070, 33348105, 66696210]

約数ペア:

[(1, 66696210), (2, 33348105), (3, 22232070), (5, 13339242), (6, 11116035), (7, 9528030), (9, 7410690), (10, 6669621), (14, 4764015), (15, 4446414), (18, 3705345), (21, 3176010), (27, 2470230), (30, 2223207), (35, 1905606), (42, 1588005), (45, 1482138), (54, 1235115), (63, 1058670), (70, 952803), (81, 823410), (90, 741069), (105, 635202), (126, 529335), (135, 494046), (162, 411705), (189, 352890), (210, 317601), (243, 274470), (270, 247023), (315, 211734), (378, 176445), (405, 164682), (486, 137235), (567, 117630), (630, 105867), (729, 91490), (810, 82341), (945, 70578), (1134, 58815), (1215, 54894), (1307, 51030), (1458, 45745), (1701, 39210), (1890, 35289), (2430, 27447), (2614, 25515), (2835, 23526), (3402, 19605), (3645, 18298), (3921, 17010), (5103, 13070), (5670, 11763), (6535, 10206), (7290, 9149), (7842, 8505)]