201716404260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{512569}}^1$

素因数の和:513525

約数の個数: 96

約数和(自身を含む): 646182647040

約数和(自身を除く): 444466242780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 937, 1874, 2811, 3748, 4685, 5622, 6559, 9370, 11244, 13118, 14055, 18740, 19677, 26236, 28110, 32795, 39354, 56220, 65590, 78708, 98385, 131180, 196770, 393540, 512569, 1025138, 1537707, 2050276, 2562845, 3075414, 3587983, 5125690, 6150828, 7175966, 7688535, 10251380, 10763949, 14351932, 15377070, 17939915, 21527898, 30754140, 35879830, 43055796, 53819745, 71759660, 107639490, 215278980, 480277153, 960554306, 1440831459, 1921108612, 2401385765, 2881662918, 3361940071, 4802771530, 5763325836, 6723880142, 7204157295, 9605543060, 10085820213, 13447760284, 14408314590, 16809700355, 20171640426, 28816629180, 33619400710, 40343280852, 50429101065, 67238801420, 100858202130, 201716404260]

約数ペア:

[(1, 201716404260), (2, 100858202130), (3, 67238801420), (4, 50429101065), (5, 40343280852), (6, 33619400710), (7, 28816629180), (10, 20171640426), (12, 16809700355), (14, 14408314590), (15, 13447760284), (20, 10085820213), (21, 9605543060), (28, 7204157295), (30, 6723880142), (35, 5763325836), (42, 4802771530), (60, 3361940071), (70, 2881662918), (84, 2401385765), (105, 1921108612), (140, 1440831459), (210, 960554306), (420, 480277153), (937, 215278980), (1874, 107639490), (2811, 71759660), (3748, 53819745), (4685, 43055796), (5622, 35879830), (6559, 30754140), (9370, 21527898), (11244, 17939915), (13118, 15377070), (14055, 14351932), (18740, 10763949), (19677, 10251380), (26236, 7688535), (28110, 7175966), (32795, 6150828), (39354, 5125690), (56220, 3587983), (65590, 3075414), (78708, 2562845), (98385, 2050276), (131180, 1537707), (196770, 1025138), (393540, 512569)]