1036808750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:639

約数の個数: 80

約数和(自身を含む): 2083058208

約数和(自身を除く): 1046249458

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 97, 125, 170, 194, 250, 425, 485, 503, 625, 850, 970, 1006, 1250, 1649, 2125, 2425, 2515, 3298, 4250, 4850, 5030, 8245, 8551, 10625, 12125, 12575, 16490, 17102, 21250, 24250, 25150, 41225, 42755, 48791, 60625, 62875, 82450, 85510, 97582, 121250, 125750, 206125, 213775, 243955, 314375, 412250, 427550, 487910, 628750, 829447, 1030625, 1068875, 1219775, 1658894, 2061250, 2137750, 2439550, 4147235, 5344375, 6098875, 8294470, 10688750, 12197750, 20736175, 30494375, 41472350, 60988750, 103680875, 207361750, 518404375, 1036808750]

約数ペア:

[(1, 1036808750), (2, 518404375), (5, 207361750), (10, 103680875), (17, 60988750), (25, 41472350), (34, 30494375), (50, 20736175), (85, 12197750), (97, 10688750), (125, 8294470), (170, 6098875), (194, 5344375), (250, 4147235), (425, 2439550), (485, 2137750), (503, 2061250), (625, 1658894), (850, 1219775), (970, 1068875), (1006, 1030625), (1250, 829447), (1649, 628750), (2125, 487910), (2425, 427550), (2515, 412250), (3298, 314375), (4250, 243955), (4850, 213775), (5030, 206125), (8245, 125750), (8551, 121250), (10625, 97582), (12125, 85510), (12575, 82450), (16490, 62875), (17102, 60625), (21250, 48791), (24250, 42755), (25150, 41225)]