27996845250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199621}}^1$

素因数の和:199669

約数の個数: 128

約数和(自身を含む): 80717554944

約数和(自身を除く): 52720709694

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 125, 150, 165, 170, 187, 250, 255, 275, 330, 374, 375, 425, 510, 550, 561, 750, 825, 850, 935, 1122, 1275, 1375, 1650, 1870, 2125, 2550, 2750, 2805, 4125, 4250, 4675, 5610, 6375, 8250, 9350, 12750, 14025, 23375, 28050, 46750, 70125, 140250, 199621, 399242, 598863, 998105, 1197726, 1996210, 2195831, 2994315, 3393557, 4391662, 4990525, 5988630, 6587493, 6787114, 9981050, 10180671, 10979155, 13174986, 14971575, 16967785, 20361342, 21958310, 24952625, 29943150, 32937465, 33935570, 37329127, 49905250, 50903355, 54895775, 65874930, 74658254, 74857875, 84838925, 101806710, 109791550, 111987381, 149715750, 164687325, 169677850, 186645635, 223974762, 254516775, 274478875, 329374650, 373291270, 424194625, 509033550, 548957750, 559936905, 823436625, 848389250, 933228175, 1119873810, 1272583875, 1646873250, 1866456350, 2545167750, 2799684525, 4666140875, 5599369050, 9332281750, 13998422625, 27996845250]

約数ペア:

[(1, 27996845250), (2, 13998422625), (3, 9332281750), (5, 5599369050), (6, 4666140875), (10, 2799684525), (11, 2545167750), (15, 1866456350), (17, 1646873250), (22, 1272583875), (25, 1119873810), (30, 933228175), (33, 848389250), (34, 823436625), (50, 559936905), (51, 548957750), (55, 509033550), (66, 424194625), (75, 373291270), (85, 329374650), (102, 274478875), (110, 254516775), (125, 223974762), (150, 186645635), (165, 169677850), (170, 164687325), (187, 149715750), (250, 111987381), (255, 109791550), (275, 101806710), (330, 84838925), (374, 74857875), (375, 74658254), (425, 65874930), (510, 54895775), (550, 50903355), (561, 49905250), (750, 37329127), (825, 33935570), (850, 32937465), (935, 29943150), (1122, 24952625), (1275, 21958310), (1375, 20361342), (1650, 16967785), (1870, 14971575), (2125, 13174986), (2550, 10979155), (2750, 10180671), (2805, 9981050), (4125, 6787114), (4250, 6587493), (4675, 5988630), (5610, 4990525), (6375, 4391662), (8250, 3393557), (9350, 2994315), (12750, 2195831), (14025, 1996210), (23375, 1197726), (28050, 998105), (46750, 598863), (70125, 399242), (140250, 199621)]