31694850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 98074080

約数和(自身を除く): 66379230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 337, 342, 418, 450, 475, 495, 550, 570, 627, 674, 825, 855, 950, 990, 1011, 1045, 1254, 1425, 1650, 1685, 1710, 1881, 2022, 2090, 2475, 2850, 3033, 3135, 3370, 3707, 3762, 4275, 4950, 5055, 5225, 6066, 6270, 6403, 7414, 8425, 8550, 9405, 10110, 10450, 11121, 12806, 15165, 15675, 16850, 18535, 18810, 19209, 22242, 25275, 30330, 31350, 32015, 33363, 37070, 38418, 47025, 50550, 55605, 57627, 64030, 66726, 70433, 75825, 92675, 94050, 96045, 111210, 115254, 140866, 151650, 160075, 166815, 185350, 192090, 211299, 278025, 288135, 320150, 333630, 352165, 422598, 480225, 556050, 576270, 633897, 704330, 834075, 960450, 1056495, 1267794, 1440675, 1668150, 1760825, 2112990, 2881350, 3169485, 3521650, 5282475, 6338970, 10564950, 15847425, 31694850]

約数ペア:

[(1, 31694850), (2, 15847425), (3, 10564950), (5, 6338970), (6, 5282475), (9, 3521650), (10, 3169485), (11, 2881350), (15, 2112990), (18, 1760825), (19, 1668150), (22, 1440675), (25, 1267794), (30, 1056495), (33, 960450), (38, 834075), (45, 704330), (50, 633897), (55, 576270), (57, 556050), (66, 480225), (75, 422598), (90, 352165), (95, 333630), (99, 320150), (110, 288135), (114, 278025), (150, 211299), (165, 192090), (171, 185350), (190, 166815), (198, 160075), (209, 151650), (225, 140866), (275, 115254), (285, 111210), (330, 96045), (337, 94050), (342, 92675), (418, 75825), (450, 70433), (475, 66726), (495, 64030), (550, 57627), (570, 55605), (627, 50550), (674, 47025), (825, 38418), (855, 37070), (950, 33363), (990, 32015), (1011, 31350), (1045, 30330), (1254, 25275), (1425, 22242), (1650, 19209), (1685, 18810), (1710, 18535), (1881, 16850), (2022, 15675), (2090, 15165), (2475, 12806), (2850, 11121), (3033, 10450), (3135, 10110), (3370, 9405), (3707, 8550), (3762, 8425), (4275, 7414), (4950, 6403), (5055, 6270), (5225, 6066)]