265952802270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{7309}}^1$

素因数の和:7850

約数の個数: 128

約数和(自身を含む): 664544263680

約数和(自身を除く): 398591461410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 258, 335, 402, 421, 430, 645, 670, 842, 1005, 1263, 1290, 2010, 2105, 2526, 2881, 4210, 5762, 6315, 7309, 8643, 12630, 14405, 14618, 17286, 18103, 21927, 28207, 28810, 36206, 36545, 43215, 43854, 54309, 56414, 73090, 84621, 86430, 90515, 108618, 109635, 141035, 169242, 181030, 219270, 271545, 282070, 314287, 423105, 489703, 543090, 628574, 846210, 942861, 979406, 1212901, 1469109, 1571435, 1885722, 2425802, 2448515, 2938218, 3077089, 3142870, 3638703, 4714305, 4897030, 6064505, 6154178, 7277406, 7345545, 9231267, 9428610, 12129010, 14691090, 15385445, 18193515, 18462534, 21057229, 30770890, 36387030, 42114458, 46156335, 63171687, 92312670, 105286145, 126343374, 132314827, 206164963, 210572290, 264629654, 315858435, 396944481, 412329926, 618494889, 631716870, 661574135, 793888962, 1030824815, 1236989778, 1323148270, 1984722405, 2061649630, 3092474445, 3969444810, 6184948890, 8865093409, 17730186818, 26595280227, 44325467045, 53190560454, 88650934090, 132976401135, 265952802270]

約数ペア:

[(1, 265952802270), (2, 132976401135), (3, 88650934090), (5, 53190560454), (6, 44325467045), (10, 26595280227), (15, 17730186818), (30, 8865093409), (43, 6184948890), (67, 3969444810), (86, 3092474445), (129, 2061649630), (134, 1984722405), (201, 1323148270), (215, 1236989778), (258, 1030824815), (335, 793888962), (402, 661574135), (421, 631716870), (430, 618494889), (645, 412329926), (670, 396944481), (842, 315858435), (1005, 264629654), (1263, 210572290), (1290, 206164963), (2010, 132314827), (2105, 126343374), (2526, 105286145), (2881, 92312670), (4210, 63171687), (5762, 46156335), (6315, 42114458), (7309, 36387030), (8643, 30770890), (12630, 21057229), (14405, 18462534), (14618, 18193515), (17286, 15385445), (18103, 14691090), (21927, 12129010), (28207, 9428610), (28810, 9231267), (36206, 7345545), (36545, 7277406), (43215, 6154178), (43854, 6064505), (54309, 4897030), (56414, 4714305), (73090, 3638703), (84621, 3142870), (86430, 3077089), (90515, 2938218), (108618, 2448515), (109635, 2425802), (141035, 1885722), (169242, 1571435), (181030, 1469109), (219270, 1212901), (271545, 979406), (282070, 942861), (314287, 846210), (423105, 628574), (489703, 543090)]