200058975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 382779072

約数和(自身を除く): 182720097

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 193, 225, 255, 271, 425, 579, 765, 813, 965, 1275, 1355, 1737, 2439, 2895, 3281, 3825, 4065, 4607, 4825, 6775, 8685, 9843, 12195, 13821, 14475, 16405, 20325, 23035, 29529, 41463, 43425, 49215, 52303, 60975, 69105, 82025, 115175, 147645, 156909, 207315, 246075, 261515, 345525, 470727, 738225, 784545, 889151, 1036575, 1307575, 2353635, 2667453, 3922725, 4445755, 8002359, 11768175, 13337265, 22228775, 40011795, 66686325, 200058975]

約数ペア:

[(1, 200058975), (3, 66686325), (5, 40011795), (9, 22228775), (15, 13337265), (17, 11768175), (25, 8002359), (45, 4445755), (51, 3922725), (75, 2667453), (85, 2353635), (153, 1307575), (193, 1036575), (225, 889151), (255, 784545), (271, 738225), (425, 470727), (579, 345525), (765, 261515), (813, 246075), (965, 207315), (1275, 156909), (1355, 147645), (1737, 115175), (2439, 82025), (2895, 69105), (3281, 60975), (3825, 52303), (4065, 49215), (4607, 43425), (4825, 41463), (6775, 29529), (8685, 23035), (9843, 20325), (12195, 16405), (13821, 14475)]