9009942370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 20243043072

約数和(自身を除く): 11233100702

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 457, 715, 811, 914, 935, 1105, 1430, 1622, 1870, 2210, 2285, 2431, 4055, 4570, 4862, 5027, 5941, 7769, 8110, 8921, 10054, 10543, 11882, 12155, 13787, 15538, 17842, 21086, 24310, 25135, 27574, 29705, 38845, 44605, 50270, 52715, 59410, 65351, 68935, 77690, 85459, 89210, 100997, 105430, 115973, 130702, 137870, 151657, 170918, 179231, 201994, 231946, 303314, 326755, 358462, 370627, 427295, 504985, 579865, 653510, 741254, 758285, 854590, 896155, 1009970, 1110967, 1159730, 1516570, 1792310, 1853135, 1971541, 2221934, 3706270, 3943082, 4076897, 4818151, 5554835, 6300659, 8153794, 9636302, 9857705, 11109670, 12601318, 19715410, 20384485, 24090755, 31503295, 40768970, 48181510, 52999661, 63006590, 69307249, 81908567, 105999322, 138614498, 163817134, 264998305, 346536245, 409542835, 529996610, 693072490, 819085670, 900994237, 1801988474, 4504971185, 9009942370]

約数ペア:

[(1, 9009942370), (2, 4504971185), (5, 1801988474), (10, 900994237), (11, 819085670), (13, 693072490), (17, 529996610), (22, 409542835), (26, 346536245), (34, 264998305), (55, 163817134), (65, 138614498), (85, 105999322), (110, 81908567), (130, 69307249), (143, 63006590), (170, 52999661), (187, 48181510), (221, 40768970), (286, 31503295), (374, 24090755), (442, 20384485), (457, 19715410), (715, 12601318), (811, 11109670), (914, 9857705), (935, 9636302), (1105, 8153794), (1430, 6300659), (1622, 5554835), (1870, 4818151), (2210, 4076897), (2285, 3943082), (2431, 3706270), (4055, 2221934), (4570, 1971541), (4862, 1853135), (5027, 1792310), (5941, 1516570), (7769, 1159730), (8110, 1110967), (8921, 1009970), (10054, 896155), (10543, 854590), (11882, 758285), (12155, 741254), (13787, 653510), (15538, 579865), (17842, 504985), (21086, 427295), (24310, 370627), (25135, 358462), (27574, 326755), (29705, 303314), (38845, 231946), (44605, 201994), (50270, 179231), (52715, 170918), (59410, 151657), (65351, 137870), (68935, 130702), (77690, 115973), (85459, 105430), (89210, 100997)]