1348049000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 3366230400

約数和(自身を除く): 2018181400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 179, 200, 250, 340, 358, 425, 443, 500, 680, 716, 850, 886, 895, 1000, 1432, 1700, 1772, 1790, 2125, 2215, 3043, 3400, 3544, 3580, 4250, 4430, 4475, 6086, 7160, 7531, 8500, 8860, 8950, 11075, 12172, 15062, 15215, 17000, 17720, 17900, 22150, 22375, 24344, 30124, 30430, 35800, 37655, 44300, 44750, 55375, 60248, 60860, 75310, 76075, 79297, 88600, 89500, 110750, 121720, 150620, 152150, 158594, 179000, 188275, 221500, 301240, 304300, 317188, 376550, 380375, 396485, 443000, 608600, 634376, 753100, 760750, 792970, 941375, 1348049, 1506200, 1521500, 1585940, 1882750, 1982425, 2696098, 3043000, 3171880, 3765500, 3964850, 5392196, 6740245, 7531000, 7929700, 9912125, 10784392, 13480490, 15859400, 19824250, 26960980, 33701225, 39648500, 53921960, 67402450, 79297000, 134804900, 168506125, 269609800, 337012250, 674024500, 1348049000]

約数ペア:

[(1, 1348049000), (2, 674024500), (4, 337012250), (5, 269609800), (8, 168506125), (10, 134804900), (17, 79297000), (20, 67402450), (25, 53921960), (34, 39648500), (40, 33701225), (50, 26960980), (68, 19824250), (85, 15859400), (100, 13480490), (125, 10784392), (136, 9912125), (170, 7929700), (179, 7531000), (200, 6740245), (250, 5392196), (340, 3964850), (358, 3765500), (425, 3171880), (443, 3043000), (500, 2696098), (680, 1982425), (716, 1882750), (850, 1585940), (886, 1521500), (895, 1506200), (1000, 1348049), (1432, 941375), (1700, 792970), (1772, 760750), (1790, 753100), (2125, 634376), (2215, 608600), (3043, 443000), (3400, 396485), (3544, 380375), (3580, 376550), (4250, 317188), (4430, 304300), (4475, 301240), (6086, 221500), (7160, 188275), (7531, 179000), (8500, 158594), (8860, 152150), (8950, 150620), (11075, 121720), (12172, 110750), (15062, 89500), (15215, 88600), (17000, 79297), (17720, 76075), (17900, 75310), (22150, 60860), (22375, 60248), (24344, 55375), (30124, 44750), (30430, 44300), (35800, 37655)]