802128870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 2134753920

約数和(自身を除く): 1332625050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 101, 158, 202, 237, 303, 395, 474, 505, 606, 711, 790, 909, 1010, 1117, 1185, 1422, 1515, 1818, 2234, 2370, 3030, 3351, 3555, 4545, 5585, 6702, 7110, 7979, 9090, 10053, 11170, 15958, 16755, 20106, 23937, 33510, 39895, 47874, 50265, 71811, 79790, 88243, 100530, 112817, 119685, 143622, 176486, 225634, 239370, 264729, 338451, 359055, 441215, 529458, 564085, 676902, 718110, 794187, 882430, 1015353, 1128170, 1323645, 1588374, 1692255, 2030706, 2647290, 3384510, 3970935, 5076765, 7941870, 8912543, 10153530, 17825086, 26737629, 44562715, 53475258, 80212887, 89125430, 133688145, 160425774, 267376290, 401064435, 802128870]

約数ペア:

[(1, 802128870), (2, 401064435), (3, 267376290), (5, 160425774), (6, 133688145), (9, 89125430), (10, 80212887), (15, 53475258), (18, 44562715), (30, 26737629), (45, 17825086), (79, 10153530), (90, 8912543), (101, 7941870), (158, 5076765), (202, 3970935), (237, 3384510), (303, 2647290), (395, 2030706), (474, 1692255), (505, 1588374), (606, 1323645), (711, 1128170), (790, 1015353), (909, 882430), (1010, 794187), (1117, 718110), (1185, 676902), (1422, 564085), (1515, 529458), (1818, 441215), (2234, 359055), (2370, 338451), (3030, 264729), (3351, 239370), (3555, 225634), (4545, 176486), (5585, 143622), (6702, 119685), (7110, 112817), (7979, 100530), (9090, 88243), (10053, 79790), (11170, 71811), (15958, 50265), (16755, 47874), (20106, 39895), (23937, 33510)]