75002060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 180929280

約数和(自身を除く): 105927220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2539, 2954, 4220, 5078, 5908, 7385, 10156, 12695, 14770, 17773, 25390, 29540, 35546, 50780, 71092, 88865, 177730, 355460, 535729, 1071458, 2142916, 2678645, 3750103, 5357290, 7500206, 10714580, 15000412, 18750515, 37501030, 75002060]

約数ペア:

[(1, 75002060), (2, 37501030), (4, 18750515), (5, 15000412), (7, 10714580), (10, 7500206), (14, 5357290), (20, 3750103), (28, 2678645), (35, 2142916), (70, 1071458), (140, 535729), (211, 355460), (422, 177730), (844, 88865), (1055, 71092), (1477, 50780), (2110, 35546), (2539, 29540), (2954, 25390), (4220, 17773), (5078, 14770), (5908, 12695), (7385, 10156)]