20232072575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10271}}^1$

素因数の和:10353

約数の個数: 96

約数和(自身を含む): 32097945600

約数和(自身を除く): 11865873025

約数列:

[1, 5, 11, 13, 19, 25, 29, 55, 65, 95, 143, 145, 209, 247, 275, 319, 325, 377, 475, 551, 715, 725, 1045, 1235, 1595, 1885, 2717, 2755, 3575, 4147, 5225, 6061, 6175, 7163, 7975, 9425, 10271, 13585, 13775, 20735, 30305, 35815, 51355, 67925, 78793, 103675, 112981, 133523, 151525, 179075, 195149, 256775, 297859, 393965, 564905, 667615, 975745, 1468753, 1489295, 1969825, 2146639, 2536937, 2824525, 3276449, 3338075, 3872167, 4878725, 5659321, 7343765, 7446475, 10733195, 12684685, 16382245, 19360835, 27906307, 28296605, 36718825, 42593837, 53665975, 62252531, 63423425, 73571173, 81911225, 96804175, 139531535, 141483025, 212969185, 311262655, 367855865, 697657675, 809282903, 1064845925, 1556313275, 1839279325, 4046414515, 20232072575]

約数ペア:

[(1, 20232072575), (5, 4046414515), (11, 1839279325), (13, 1556313275), (19, 1064845925), (25, 809282903), (29, 697657675), (55, 367855865), (65, 311262655), (95, 212969185), (143, 141483025), (145, 139531535), (209, 96804175), (247, 81911225), (275, 73571173), (319, 63423425), (325, 62252531), (377, 53665975), (475, 42593837), (551, 36718825), (715, 28296605), (725, 27906307), (1045, 19360835), (1235, 16382245), (1595, 12684685), (1885, 10733195), (2717, 7446475), (2755, 7343765), (3575, 5659321), (4147, 4878725), (5225, 3872167), (6061, 3338075), (6175, 3276449), (7163, 2824525), (7975, 2536937), (9425, 2146639), (10271, 1969825), (13585, 1489295), (13775, 1468753), (20735, 975745), (30305, 667615), (35815, 564905), (51355, 393965), (67925, 297859), (78793, 256775), (103675, 195149), (112981, 179075), (133523, 151525)]