2077998900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{168943}}^1$

素因数の和:169001

約数の個数: 72

約数和(自身を含む): 6159022464

約数和(自身を除く): 4081023564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 12300, 168943, 337886, 506829, 675772, 844715, 1013658, 1689430, 2027316, 2534145, 3378860, 4223575, 5068290, 6926663, 8447150, 10136580, 12670725, 13853326, 16894300, 20779989, 25341450, 27706652, 34633315, 41559978, 50682900, 69266630, 83119956, 103899945, 138533260, 173166575, 207799890, 346333150, 415599780, 519499725, 692666300, 1038999450, 2077998900]

約数ペア:

[(1, 2077998900), (2, 1038999450), (3, 692666300), (4, 519499725), (5, 415599780), (6, 346333150), (10, 207799890), (12, 173166575), (15, 138533260), (20, 103899945), (25, 83119956), (30, 69266630), (41, 50682900), (50, 41559978), (60, 34633315), (75, 27706652), (82, 25341450), (100, 20779989), (123, 16894300), (150, 13853326), (164, 12670725), (205, 10136580), (246, 8447150), (300, 6926663), (410, 5068290), (492, 4223575), (615, 3378860), (820, 2534145), (1025, 2027316), (1230, 1689430), (2050, 1013658), (2460, 844715), (3075, 675772), (4100, 506829), (6150, 337886), (12300, 168943)]