86515590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4079}}^1$

素因数の和:4197

約数の個数: 64

約数和(自身を含む): 239708160

約数和(自身を除く): 153192570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4079, 4242, 7070, 8158, 10605, 12237, 20395, 21210, 24474, 28553, 40790, 57106, 61185, 85659, 122370, 142765, 171318, 285530, 411979, 428295, 823958, 856590, 1235937, 2059895, 2471874, 2883853, 4119790, 5767706, 6179685, 8651559, 12359370, 14419265, 17303118, 28838530, 43257795, 86515590]

約数ペア:

[(1, 86515590), (2, 43257795), (3, 28838530), (5, 17303118), (6, 14419265), (7, 12359370), (10, 8651559), (14, 6179685), (15, 5767706), (21, 4119790), (30, 2883853), (35, 2471874), (42, 2059895), (70, 1235937), (101, 856590), (105, 823958), (202, 428295), (210, 411979), (303, 285530), (505, 171318), (606, 142765), (707, 122370), (1010, 85659), (1414, 61185), (1515, 57106), (2121, 40790), (3030, 28553), (3535, 24474), (4079, 21210), (4242, 20395), (7070, 12237), (8158, 10605)]