210579000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4170

約数の個数: 128

約数和(自身を含む): 695822400

約数和(自身を除く): 485243400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4129, 4250, 5100, 6375, 8258, 8500, 10200, 12387, 12750, 16516, 17000, 20645, 24774, 25500, 33032, 41290, 49548, 51000, 61935, 70193, 82580, 99096, 103225, 123870, 140386, 165160, 206450, 210579, 247740, 280772, 309675, 350965, 412900, 421158, 495480, 516125, 561544, 619350, 701930, 825800, 842316, 1032250, 1052895, 1238700, 1403860, 1548375, 1684632, 1754825, 2064500, 2105790, 2477400, 2807720, 3096750, 3509650, 4129000, 4211580, 5264475, 6193500, 7019300, 8423160, 8774125, 10528950, 12387000, 14038600, 17548250, 21057900, 26322375, 35096500, 42115800, 52644750, 70193000, 105289500, 210579000]

約数ペア:

[(1, 210579000), (2, 105289500), (3, 70193000), (4, 52644750), (5, 42115800), (6, 35096500), (8, 26322375), (10, 21057900), (12, 17548250), (15, 14038600), (17, 12387000), (20, 10528950), (24, 8774125), (25, 8423160), (30, 7019300), (34, 6193500), (40, 5264475), (50, 4211580), (51, 4129000), (60, 3509650), (68, 3096750), (75, 2807720), (85, 2477400), (100, 2105790), (102, 2064500), (120, 1754825), (125, 1684632), (136, 1548375), (150, 1403860), (170, 1238700), (200, 1052895), (204, 1032250), (250, 842316), (255, 825800), (300, 701930), (340, 619350), (375, 561544), (408, 516125), (425, 495480), (500, 421158), (510, 412900), (600, 350965), (680, 309675), (750, 280772), (850, 247740), (1000, 210579), (1020, 206450), (1275, 165160), (1500, 140386), (1700, 123870), (2040, 103225), (2125, 99096), (2550, 82580), (3000, 70193), (3400, 61935), (4129, 51000), (4250, 49548), (5100, 41290), (6375, 33032), (8258, 25500), (8500, 24774), (10200, 20645), (12387, 17000), (12750, 16516)]