86305500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2131}}^1$

素因数の和:2162

約数の個数: 120

約数和(自身を含む): 281705424

約数和(自身を除く): 195399924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2131, 2250, 2700, 3375, 4050, 4262, 4500, 6393, 6750, 8100, 8524, 10125, 10655, 12786, 13500, 19179, 20250, 21310, 25572, 31965, 38358, 40500, 42620, 53275, 57537, 63930, 76716, 95895, 106550, 115074, 127860, 159825, 172611, 191790, 213100, 230148, 266375, 287685, 319650, 345222, 383580, 479475, 532750, 575370, 639300, 690444, 799125, 863055, 958950, 1065500, 1150740, 1438425, 1598250, 1726110, 1917900, 2397375, 2876850, 3196500, 3452220, 4315275, 4794750, 5753700, 7192125, 8630550, 9589500, 14384250, 17261100, 21576375, 28768500, 43152750, 86305500]

約数ペア:

[(1, 86305500), (2, 43152750), (3, 28768500), (4, 21576375), (5, 17261100), (6, 14384250), (9, 9589500), (10, 8630550), (12, 7192125), (15, 5753700), (18, 4794750), (20, 4315275), (25, 3452220), (27, 3196500), (30, 2876850), (36, 2397375), (45, 1917900), (50, 1726110), (54, 1598250), (60, 1438425), (75, 1150740), (81, 1065500), (90, 958950), (100, 863055), (108, 799125), (125, 690444), (135, 639300), (150, 575370), (162, 532750), (180, 479475), (225, 383580), (250, 345222), (270, 319650), (300, 287685), (324, 266375), (375, 230148), (405, 213100), (450, 191790), (500, 172611), (540, 159825), (675, 127860), (750, 115074), (810, 106550), (900, 95895), (1125, 76716), (1350, 63930), (1500, 57537), (1620, 53275), (2025, 42620), (2131, 40500), (2250, 38358), (2700, 31965), (3375, 25572), (4050, 21310), (4262, 20250), (4500, 19179), (6393, 13500), (6750, 12786), (8100, 10655), (8524, 10125)]