98602240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 264902400

約数和(自身を除く): 166300160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 128, 149, 160, 176, 188, 220, 235, 256, 298, 320, 352, 376, 440, 470, 517, 596, 640, 704, 745, 752, 880, 940, 1034, 1192, 1280, 1408, 1490, 1504, 1639, 1760, 1880, 2068, 2384, 2585, 2816, 2980, 3008, 3278, 3520, 3760, 4136, 4768, 5170, 5960, 6016, 6556, 7003, 7040, 7520, 8195, 8272, 9536, 10340, 11920, 12032, 13112, 14006, 14080, 15040, 16390, 16544, 19072, 20680, 23840, 26224, 28012, 30080, 32780, 33088, 35015, 38144, 41360, 47680, 52448, 56024, 60160, 65560, 66176, 70030, 77033, 82720, 95360, 104896, 112048, 131120, 132352, 140060, 154066, 165440, 190720, 209792, 224096, 262240, 280120, 308132, 330880, 385165, 419584, 448192, 524480, 560240, 616264, 661760, 770330, 896384, 1048960, 1120480, 1232528, 1540660, 1792768, 2097920, 2240960, 2465056, 3081320, 4481920, 4930112, 6162640, 8963840, 9860224, 12325280, 19720448, 24650560, 49301120, 98602240]

約数ペア:

[(1, 98602240), (2, 49301120), (4, 24650560), (5, 19720448), (8, 12325280), (10, 9860224), (11, 8963840), (16, 6162640), (20, 4930112), (22, 4481920), (32, 3081320), (40, 2465056), (44, 2240960), (47, 2097920), (55, 1792768), (64, 1540660), (80, 1232528), (88, 1120480), (94, 1048960), (110, 896384), (128, 770330), (149, 661760), (160, 616264), (176, 560240), (188, 524480), (220, 448192), (235, 419584), (256, 385165), (298, 330880), (320, 308132), (352, 280120), (376, 262240), (440, 224096), (470, 209792), (517, 190720), (596, 165440), (640, 154066), (704, 140060), (745, 132352), (752, 131120), (880, 112048), (940, 104896), (1034, 95360), (1192, 82720), (1280, 77033), (1408, 70030), (1490, 66176), (1504, 65560), (1639, 60160), (1760, 56024), (1880, 52448), (2068, 47680), (2384, 41360), (2585, 38144), (2816, 35015), (2980, 33088), (3008, 32780), (3278, 30080), (3520, 28012), (3760, 26224), (4136, 23840), (4768, 20680), (5170, 19072), (5960, 16544), (6016, 16390), (6556, 15040), (7003, 14080), (7040, 14006), (7520, 13112), (8195, 12032), (8272, 11920), (9536, 10340)]