67686450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 183071616

約数和(自身を除く): 115385166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 103, 130, 150, 195, 206, 309, 325, 337, 390, 515, 618, 650, 674, 975, 1011, 1030, 1339, 1545, 1685, 1950, 2022, 2575, 2678, 3090, 3370, 4017, 4381, 5055, 5150, 6695, 7725, 8034, 8425, 8762, 10110, 13143, 13390, 15450, 16850, 20085, 21905, 25275, 26286, 33475, 34711, 40170, 43810, 50550, 65715, 66950, 69422, 100425, 104133, 109525, 131430, 173555, 200850, 208266, 219050, 328575, 347110, 451243, 520665, 657150, 867775, 902486, 1041330, 1353729, 1735550, 2256215, 2603325, 2707458, 4512430, 5206650, 6768645, 11281075, 13537290, 22562150, 33843225, 67686450]

約数ペア:

[(1, 67686450), (2, 33843225), (3, 22562150), (5, 13537290), (6, 11281075), (10, 6768645), (13, 5206650), (15, 4512430), (25, 2707458), (26, 2603325), (30, 2256215), (39, 1735550), (50, 1353729), (65, 1041330), (75, 902486), (78, 867775), (103, 657150), (130, 520665), (150, 451243), (195, 347110), (206, 328575), (309, 219050), (325, 208266), (337, 200850), (390, 173555), (515, 131430), (618, 109525), (650, 104133), (674, 100425), (975, 69422), (1011, 66950), (1030, 65715), (1339, 50550), (1545, 43810), (1685, 40170), (1950, 34711), (2022, 33475), (2575, 26286), (2678, 25275), (3090, 21905), (3370, 20085), (4017, 16850), (4381, 15450), (5055, 13390), (5150, 13143), (6695, 10110), (7725, 8762), (8034, 8425)]