201693660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12979}}^1$

素因数の和:13035

約数の個数: 96

約数和(自身を含む): 662914560

約数和(自身を除く): 461220900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 12979, 15540, 25958, 38937, 51916, 64895, 77874, 90853, 129790, 155748, 181706, 194685, 259580, 272559, 363412, 389370, 454265, 480223, 545118, 778740, 908530, 960446, 1090236, 1362795, 1440669, 1817060, 1920892, 2401115, 2725590, 2881338, 3361561, 4802230, 5451180, 5762676, 6723122, 7203345, 9604460, 10084683, 13446244, 14406690, 16807805, 20169366, 28813380, 33615610, 40338732, 50423415, 67231220, 100846830, 201693660]

約数ペア:

[(1, 201693660), (2, 100846830), (3, 67231220), (4, 50423415), (5, 40338732), (6, 33615610), (7, 28813380), (10, 20169366), (12, 16807805), (14, 14406690), (15, 13446244), (20, 10084683), (21, 9604460), (28, 7203345), (30, 6723122), (35, 5762676), (37, 5451180), (42, 4802230), (60, 3361561), (70, 2881338), (74, 2725590), (84, 2401115), (105, 1920892), (111, 1817060), (140, 1440669), (148, 1362795), (185, 1090236), (210, 960446), (222, 908530), (259, 778740), (370, 545118), (420, 480223), (444, 454265), (518, 389370), (555, 363412), (740, 272559), (777, 259580), (1036, 194685), (1110, 181706), (1295, 155748), (1554, 129790), (2220, 90853), (2590, 77874), (3108, 64895), (3885, 51916), (5180, 38937), (7770, 25958), (12979, 15540)]