122127180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 272686260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 2879, 3030, 3535, 4242, 5758, 6060, 7070, 8484, 8637, 10605, 11516, 14140, 14395, 17274, 20153, 21210, 28790, 34548, 40306, 42420, 43185, 57580, 60459, 80612, 86370, 100765, 120918, 172740, 201530, 241836, 290779, 302295, 403060, 581558, 604590, 872337, 1163116, 1209180, 1453895, 1744674, 2035453, 2907790, 3489348, 4070906, 4361685, 5815580, 6106359, 8141812, 8723370, 10177265, 12212718, 17446740, 20354530, 24425436, 30531795, 40709060, 61063590, 122127180]

約数ペア:

[(1, 122127180), (2, 61063590), (3, 40709060), (4, 30531795), (5, 24425436), (6, 20354530), (7, 17446740), (10, 12212718), (12, 10177265), (14, 8723370), (15, 8141812), (20, 6106359), (21, 5815580), (28, 4361685), (30, 4070906), (35, 3489348), (42, 2907790), (60, 2035453), (70, 1744674), (84, 1453895), (101, 1209180), (105, 1163116), (140, 872337), (202, 604590), (210, 581558), (303, 403060), (404, 302295), (420, 290779), (505, 241836), (606, 201530), (707, 172740), (1010, 120918), (1212, 100765), (1414, 86370), (1515, 80612), (2020, 60459), (2121, 57580), (2828, 43185), (2879, 42420), (3030, 40306), (3535, 34548), (4242, 28790), (5758, 21210), (6060, 20153), (7070, 17274), (8484, 14395), (8637, 14140), (10605, 11516)]