55089300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 187349120

約数和(自身を除く): 132259820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 140, 148, 150, 175, 185, 210, 222, 259, 300, 350, 370, 420, 444, 518, 525, 555, 700, 709, 740, 777, 925, 1036, 1050, 1110, 1295, 1418, 1554, 1850, 2100, 2127, 2220, 2590, 2775, 2836, 3108, 3545, 3700, 3885, 4254, 4963, 5180, 5550, 6475, 7090, 7770, 8508, 9926, 10635, 11100, 12950, 14180, 14889, 15540, 17725, 19425, 19852, 21270, 24815, 25900, 26233, 29778, 35450, 38850, 42540, 49630, 52466, 53175, 59556, 70900, 74445, 77700, 78699, 99260, 104932, 106350, 124075, 131165, 148890, 157398, 183631, 212700, 248150, 262330, 297780, 314796, 367262, 372225, 393495, 496300, 524660, 550893, 655825, 734524, 744450, 786990, 918155, 1101786, 1311650, 1488900, 1573980, 1836310, 1967475, 2203572, 2623300, 2754465, 3672620, 3934950, 4590775, 5508930, 7869900, 9181550, 11017860, 13772325, 18363100, 27544650, 55089300]

約数ペア:

[(1, 55089300), (2, 27544650), (3, 18363100), (4, 13772325), (5, 11017860), (6, 9181550), (7, 7869900), (10, 5508930), (12, 4590775), (14, 3934950), (15, 3672620), (20, 2754465), (21, 2623300), (25, 2203572), (28, 1967475), (30, 1836310), (35, 1573980), (37, 1488900), (42, 1311650), (50, 1101786), (60, 918155), (70, 786990), (74, 744450), (75, 734524), (84, 655825), (100, 550893), (105, 524660), (111, 496300), (140, 393495), (148, 372225), (150, 367262), (175, 314796), (185, 297780), (210, 262330), (222, 248150), (259, 212700), (300, 183631), (350, 157398), (370, 148890), (420, 131165), (444, 124075), (518, 106350), (525, 104932), (555, 99260), (700, 78699), (709, 77700), (740, 74445), (777, 70900), (925, 59556), (1036, 53175), (1050, 52466), (1110, 49630), (1295, 42540), (1418, 38850), (1554, 35450), (1850, 29778), (2100, 26233), (2127, 25900), (2220, 24815), (2590, 21270), (2775, 19852), (2836, 19425), (3108, 17725), (3545, 15540), (3700, 14889), (3885, 14180), (4254, 12950), (4963, 11100), (5180, 10635), (5550, 9926), (6475, 8508), (7090, 7770)]