2019307325000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{11538899}}^1$

素因数の和:11538937

約数の個数: 96

約数和(自身を含む): 5408513208000

約数和(自身を除く): 3389205883000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 3125, 3500, 4375, 5000, 6250, 7000, 8750, 12500, 17500, 21875, 25000, 35000, 43750, 87500, 175000, 11538899, 23077798, 46155596, 57694495, 80772293, 92311192, 115388990, 161544586, 230777980, 288472475, 323089172, 403861465, 461555960, 576944950, 646178344, 807722930, 1153889900, 1442362375, 1615445860, 2019307325, 2307779800, 2884724750, 3230891720, 4038614650, 5769449500, 7211811875, 8077229300, 10096536625, 11538899000, 14423623750, 16154458600, 20193073250, 28847247500, 36059059375, 40386146500, 50482683125, 57694495000, 72118118750, 80772293000, 100965366250, 144236237500, 201930732500, 252413415625, 288472475000, 403861465000, 504826831250, 1009653662500, 2019307325000]

約数ペア:

[(1, 2019307325000), (2, 1009653662500), (4, 504826831250), (5, 403861465000), (7, 288472475000), (8, 252413415625), (10, 201930732500), (14, 144236237500), (20, 100965366250), (25, 80772293000), (28, 72118118750), (35, 57694495000), (40, 50482683125), (50, 40386146500), (56, 36059059375), (70, 28847247500), (100, 20193073250), (125, 16154458600), (140, 14423623750), (175, 11538899000), (200, 10096536625), (250, 8077229300), (280, 7211811875), (350, 5769449500), (500, 4038614650), (625, 3230891720), (700, 2884724750), (875, 2307779800), (1000, 2019307325), (1250, 1615445860), (1400, 1442362375), (1750, 1153889900), (2500, 807722930), (3125, 646178344), (3500, 576944950), (4375, 461555960), (5000, 403861465), (6250, 323089172), (7000, 288472475), (8750, 230777980), (12500, 161544586), (17500, 115388990), (21875, 92311192), (25000, 80772293), (35000, 57694495), (43750, 46155596), (87500, 23077798), (175000, 11538899)]