250620450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1952

約数の個数: 96

約数和(自身を含む): 668528640

約数和(自身を除く): 417908190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 47, 50, 57, 75, 94, 95, 114, 141, 150, 190, 235, 282, 285, 470, 475, 570, 705, 893, 950, 1175, 1410, 1425, 1786, 1871, 2350, 2679, 2850, 3525, 3742, 4465, 5358, 5613, 7050, 8930, 9355, 11226, 13395, 18710, 22325, 26790, 28065, 35549, 44650, 46775, 56130, 66975, 71098, 87937, 93550, 106647, 133950, 140325, 175874, 177745, 213294, 263811, 280650, 355490, 439685, 527622, 533235, 879370, 888725, 1066470, 1319055, 1670803, 1777450, 2198425, 2638110, 2666175, 3341606, 4396850, 5012409, 5332350, 6595275, 8354015, 10024818, 13190550, 16708030, 25062045, 41770075, 50124090, 83540150, 125310225, 250620450]

約数ペア:

[(1, 250620450), (2, 125310225), (3, 83540150), (5, 50124090), (6, 41770075), (10, 25062045), (15, 16708030), (19, 13190550), (25, 10024818), (30, 8354015), (38, 6595275), (47, 5332350), (50, 5012409), (57, 4396850), (75, 3341606), (94, 2666175), (95, 2638110), (114, 2198425), (141, 1777450), (150, 1670803), (190, 1319055), (235, 1066470), (282, 888725), (285, 879370), (470, 533235), (475, 527622), (570, 439685), (705, 355490), (893, 280650), (950, 263811), (1175, 213294), (1410, 177745), (1425, 175874), (1786, 140325), (1871, 133950), (2350, 106647), (2679, 93550), (2850, 87937), (3525, 71098), (3742, 66975), (4465, 56130), (5358, 46775), (5613, 44650), (7050, 35549), (8930, 28065), (9355, 26790), (11226, 22325), (13395, 18710)]