83298740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 208099584

約数和(自身を除く): 124800844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 101, 137, 140, 172, 202, 215, 274, 301, 404, 430, 505, 548, 602, 685, 707, 860, 959, 1010, 1204, 1370, 1414, 1505, 1918, 2020, 2740, 2828, 3010, 3535, 3836, 4343, 4795, 5891, 6020, 7070, 8686, 9590, 11782, 13837, 14140, 17372, 19180, 21715, 23564, 27674, 29455, 30401, 41237, 43430, 55348, 58910, 60802, 69185, 82474, 86860, 96859, 117820, 121604, 138370, 152005, 164948, 193718, 206185, 276740, 304010, 387436, 412370, 484295, 594991, 608020, 824740, 968590, 1189982, 1937180, 2379964, 2974955, 4164937, 5949910, 8329874, 11899820, 16659748, 20824685, 41649370, 83298740]

約数ペア:

[(1, 83298740), (2, 41649370), (4, 20824685), (5, 16659748), (7, 11899820), (10, 8329874), (14, 5949910), (20, 4164937), (28, 2974955), (35, 2379964), (43, 1937180), (70, 1189982), (86, 968590), (101, 824740), (137, 608020), (140, 594991), (172, 484295), (202, 412370), (215, 387436), (274, 304010), (301, 276740), (404, 206185), (430, 193718), (505, 164948), (548, 152005), (602, 138370), (685, 121604), (707, 117820), (860, 96859), (959, 86860), (1010, 82474), (1204, 69185), (1370, 60802), (1414, 58910), (1505, 55348), (1918, 43430), (2020, 41237), (2740, 30401), (2828, 29455), (3010, 27674), (3535, 23564), (3836, 21715), (4343, 19180), (4795, 17372), (5891, 14140), (6020, 13837), (7070, 11782), (8686, 9590)]