86055900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 291481344

約数和(自身を除く): 205425444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 953, 1050, 1075, 1204, 1290, 1505, 1806, 1906, 2100, 2150, 2580, 2859, 3010, 3225, 3612, 3812, 4300, 4515, 4765, 5718, 6020, 6450, 6671, 7525, 9030, 9530, 11436, 12900, 13342, 14295, 15050, 18060, 19060, 20013, 22575, 23825, 26684, 28590, 30100, 33355, 40026, 40979, 45150, 47650, 57180, 66710, 71475, 80052, 81958, 90300, 95300, 100065, 122937, 133420, 142950, 163916, 166775, 200130, 204895, 245874, 285900, 286853, 333550, 400260, 409790, 491748, 500325, 573706, 614685, 667100, 819580, 860559, 1000650, 1024475, 1147412, 1229370, 1434265, 1721118, 2001300, 2048950, 2458740, 2868530, 3073425, 3442236, 4097900, 4302795, 5737060, 6146850, 7171325, 8605590, 12293700, 14342650, 17211180, 21513975, 28685300, 43027950, 86055900]

約数ペア:

[(1, 86055900), (2, 43027950), (3, 28685300), (4, 21513975), (5, 17211180), (6, 14342650), (7, 12293700), (10, 8605590), (12, 7171325), (14, 6146850), (15, 5737060), (20, 4302795), (21, 4097900), (25, 3442236), (28, 3073425), (30, 2868530), (35, 2458740), (42, 2048950), (43, 2001300), (50, 1721118), (60, 1434265), (70, 1229370), (75, 1147412), (84, 1024475), (86, 1000650), (100, 860559), (105, 819580), (129, 667100), (140, 614685), (150, 573706), (172, 500325), (175, 491748), (210, 409790), (215, 400260), (258, 333550), (300, 286853), (301, 285900), (350, 245874), (420, 204895), (430, 200130), (516, 166775), (525, 163916), (602, 142950), (645, 133420), (700, 122937), (860, 100065), (903, 95300), (953, 90300), (1050, 81958), (1075, 80052), (1204, 71475), (1290, 66710), (1505, 57180), (1806, 47650), (1906, 45150), (2100, 40979), (2150, 40026), (2580, 33355), (2859, 30100), (3010, 28590), (3225, 26684), (3612, 23825), (3812, 22575), (4300, 20013), (4515, 19060), (4765, 18060), (5718, 15050), (6020, 14295), (6450, 13342), (6671, 12900), (7525, 11436), (9030, 9530)]