100142217

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 181248000

約数和(自身を除く): 81105783

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 79, 133, 171, 189, 237, 353, 399, 513, 553, 711, 1059, 1197, 1501, 1659, 2133, 2471, 3177, 3591, 4503, 4977, 6707, 7413, 9531, 10507, 13509, 14931, 20121, 22239, 27887, 31521, 40527, 46949, 60363, 66717, 83661, 94563, 140847, 181089, 195209, 250983, 283689, 422541, 529853, 585627, 752949, 1267623, 1589559, 1756881, 3708971, 4768677, 5270643, 11126913, 14306031, 33380739, 100142217]

約数ペア:

[(1, 100142217), (3, 33380739), (7, 14306031), (9, 11126913), (19, 5270643), (21, 4768677), (27, 3708971), (57, 1756881), (63, 1589559), (79, 1267623), (133, 752949), (171, 585627), (189, 529853), (237, 422541), (353, 283689), (399, 250983), (513, 195209), (553, 181089), (711, 140847), (1059, 94563), (1197, 83661), (1501, 66717), (1659, 60363), (2133, 46949), (2471, 40527), (3177, 31521), (3591, 27887), (4503, 22239), (4977, 20121), (6707, 14931), (7413, 13509), (9531, 10507)]