103420075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 148490496

約数和(自身を除く): 45070421

約数列:

[1, 5, 11, 23, 25, 55, 83, 115, 197, 253, 275, 415, 575, 913, 985, 1265, 1909, 2075, 2167, 4531, 4565, 4925, 6325, 9545, 10835, 16351, 20999, 22655, 22825, 47725, 49841, 54175, 81755, 104995, 113275, 179861, 249205, 376073, 408775, 524975, 899305, 1246025, 1880365, 4136803, 4496525, 9401825, 20684015, 103420075]

約数ペア:

[(1, 103420075), (5, 20684015), (11, 9401825), (23, 4496525), (25, 4136803), (55, 1880365), (83, 1246025), (115, 899305), (197, 524975), (253, 408775), (275, 376073), (415, 249205), (575, 179861), (913, 113275), (985, 104995), (1265, 81755), (1909, 54175), (2075, 49841), (2167, 47725), (4531, 22825), (4565, 22655), (4925, 20999), (6325, 16351), (9545, 10835)]