17840542000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3704

約数の個数: 160

約数和(自身を含む): 44900054784

約数和(自身を除く): 27059512784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 53, 80, 94, 100, 106, 125, 188, 200, 212, 235, 250, 265, 376, 400, 424, 470, 500, 530, 752, 848, 940, 1000, 1060, 1175, 1325, 1880, 2000, 2120, 2350, 2491, 2650, 3581, 3760, 4240, 4700, 4982, 5300, 5875, 6625, 7162, 9400, 9964, 10600, 11750, 12455, 13250, 14324, 17905, 18800, 19928, 21200, 23500, 24910, 26500, 28648, 35810, 39856, 47000, 49820, 53000, 57296, 62275, 71620, 89525, 94000, 99640, 106000, 124550, 143240, 168307, 179050, 189793, 199280, 249100, 286480, 311375, 336614, 358100, 379586, 447625, 498200, 622750, 673228, 716200, 759172, 841535, 895250, 948965, 996400, 1245500, 1346456, 1432400, 1518344, 1683070, 1790500, 1897930, 2491000, 2692912, 3036688, 3366140, 3581000, 3795860, 4207675, 4744825, 4982000, 6732280, 7162000, 7591720, 8415350, 8920271, 9489650, 13464560, 15183440, 16830700, 17840542, 18979300, 21038375, 23724125, 33661400, 35681084, 37958600, 42076750, 44601355, 47448250, 67322800, 71362168, 75917200, 84153500, 89202710, 94896500, 142724336, 168307000, 178405420, 189793000, 223006775, 336614000, 356810840, 379586000, 446013550, 713621680, 892027100, 1115033875, 1784054200, 2230067750, 3568108400, 4460135500, 8920271000, 17840542000]

約数ペア:

[(1, 17840542000), (2, 8920271000), (4, 4460135500), (5, 3568108400), (8, 2230067750), (10, 1784054200), (16, 1115033875), (20, 892027100), (25, 713621680), (40, 446013550), (47, 379586000), (50, 356810840), (53, 336614000), (80, 223006775), (94, 189793000), (100, 178405420), (106, 168307000), (125, 142724336), (188, 94896500), (200, 89202710), (212, 84153500), (235, 75917200), (250, 71362168), (265, 67322800), (376, 47448250), (400, 44601355), (424, 42076750), (470, 37958600), (500, 35681084), (530, 33661400), (752, 23724125), (848, 21038375), (940, 18979300), (1000, 17840542), (1060, 16830700), (1175, 15183440), (1325, 13464560), (1880, 9489650), (2000, 8920271), (2120, 8415350), (2350, 7591720), (2491, 7162000), (2650, 6732280), (3581, 4982000), (3760, 4744825), (4240, 4207675), (4700, 3795860), (4982, 3581000), (5300, 3366140), (5875, 3036688), (6625, 2692912), (7162, 2491000), (9400, 1897930), (9964, 1790500), (10600, 1683070), (11750, 1518344), (12455, 1432400), (13250, 1346456), (14324, 1245500), (17905, 996400), (18800, 948965), (19928, 895250), (21200, 841535), (23500, 759172), (24910, 716200), (26500, 673228), (28648, 622750), (35810, 498200), (39856, 447625), (47000, 379586), (49820, 358100), (53000, 336614), (57296, 311375), (62275, 286480), (71620, 249100), (89525, 199280), (94000, 189793), (99640, 179050), (106000, 168307), (124550, 143240)]