48328068100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^4\times {\mathrm{16921}}^1$

素因数の和:16987

約数の個数: 90

約数和(自身を含む): 113617641634

約数和(自身を除く): 65289573534

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 2197, 3380, 4225, 4394, 8450, 8788, 10985, 16900, 16921, 21970, 28561, 33842, 43940, 54925, 57122, 67684, 84605, 109850, 114244, 142805, 169210, 219700, 219973, 285610, 338420, 423025, 439946, 571220, 714025, 846050, 879892, 1099865, 1428050, 1692100, 2199730, 2856100, 2859649, 4399460, 5499325, 5719298, 10998650, 11438596, 14298245, 21997300, 28596490, 37175437, 57192980, 71491225, 74350874, 142982450, 148701748, 185877185, 285964900, 371754370, 483280681, 743508740, 929385925, 966561362, 1858771850, 1933122724, 2416403405, 3717543700, 4832806810, 9665613620, 12082017025, 24164034050, 48328068100]

約数ペア:

[(1, 48328068100), (2, 24164034050), (4, 12082017025), (5, 9665613620), (10, 4832806810), (13, 3717543700), (20, 2416403405), (25, 1933122724), (26, 1858771850), (50, 966561362), (52, 929385925), (65, 743508740), (100, 483280681), (130, 371754370), (169, 285964900), (260, 185877185), (325, 148701748), (338, 142982450), (650, 74350874), (676, 71491225), (845, 57192980), (1300, 37175437), (1690, 28596490), (2197, 21997300), (3380, 14298245), (4225, 11438596), (4394, 10998650), (8450, 5719298), (8788, 5499325), (10985, 4399460), (16900, 2859649), (16921, 2856100), (21970, 2199730), (28561, 1692100), (33842, 1428050), (43940, 1099865), (54925, 879892), (57122, 846050), (67684, 714025), (84605, 571220), (109850, 439946), (114244, 423025), (142805, 338420), (169210, 285610), (219700, 219973)]