9138889240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{10037}}^1$

素因数の和:10181

約数の個数: 128

約数和(自身を含む): 23676831360

約数和(自身を除く): 14537942120

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 103, 104, 130, 136, 170, 206, 221, 260, 340, 412, 442, 515, 520, 680, 824, 884, 1030, 1105, 1339, 1751, 1768, 2060, 2210, 2678, 3502, 4120, 4420, 5356, 6695, 7004, 8755, 8840, 10037, 10712, 13390, 14008, 17510, 20074, 22763, 26780, 35020, 40148, 45526, 50185, 53560, 70040, 80296, 91052, 100370, 113815, 130481, 170629, 182104, 200740, 227630, 260962, 341258, 401480, 455260, 521924, 652405, 682516, 853145, 910520, 1033811, 1043848, 1304810, 1365032, 1706290, 2067622, 2218177, 2609620, 3412580, 4135244, 4436354, 5169055, 5219240, 6825160, 8270488, 8872708, 10338110, 11090885, 13439543, 17574787, 17745416, 20676220, 22181770, 26879086, 35149574, 41352440, 44363540, 53758172, 67197715, 70299148, 87873935, 88727080, 107516344, 134395430, 140598296, 175747870, 228472231, 268790860, 351495740, 456944462, 537581720, 702991480, 913888924, 1142361155, 1827777848, 2284722310, 4569444620, 9138889240]

約数ペア:

[(1, 9138889240), (2, 4569444620), (4, 2284722310), (5, 1827777848), (8, 1142361155), (10, 913888924), (13, 702991480), (17, 537581720), (20, 456944462), (26, 351495740), (34, 268790860), (40, 228472231), (52, 175747870), (65, 140598296), (68, 134395430), (85, 107516344), (103, 88727080), (104, 87873935), (130, 70299148), (136, 67197715), (170, 53758172), (206, 44363540), (221, 41352440), (260, 35149574), (340, 26879086), (412, 22181770), (442, 20676220), (515, 17745416), (520, 17574787), (680, 13439543), (824, 11090885), (884, 10338110), (1030, 8872708), (1105, 8270488), (1339, 6825160), (1751, 5219240), (1768, 5169055), (2060, 4436354), (2210, 4135244), (2678, 3412580), (3502, 2609620), (4120, 2218177), (4420, 2067622), (5356, 1706290), (6695, 1365032), (7004, 1304810), (8755, 1043848), (8840, 1033811), (10037, 910520), (10712, 853145), (13390, 682516), (14008, 652405), (17510, 521924), (20074, 455260), (22763, 401480), (26780, 341258), (35020, 260962), (40148, 227630), (45526, 200740), (50185, 182104), (53560, 170629), (70040, 130481), (80296, 113815), (91052, 100370)]