57239700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 191904384

約数和(自身を除く): 134664684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 97, 100, 105, 140, 150, 175, 194, 210, 281, 291, 300, 350, 388, 420, 485, 525, 562, 582, 679, 700, 843, 970, 1050, 1124, 1164, 1358, 1405, 1455, 1686, 1940, 1967, 2037, 2100, 2425, 2716, 2810, 2910, 3372, 3395, 3934, 4074, 4215, 4850, 5620, 5820, 5901, 6790, 7025, 7275, 7868, 8148, 8430, 9700, 9835, 10185, 11802, 13580, 14050, 14550, 16860, 16975, 19670, 20370, 21075, 23604, 27257, 28100, 29100, 29505, 33950, 39340, 40740, 42150, 49175, 50925, 54514, 59010, 67900, 81771, 84300, 98350, 101850, 109028, 118020, 136285, 147525, 163542, 190799, 196700, 203700, 272570, 295050, 327084, 381598, 408855, 545140, 572397, 590100, 681425, 763196, 817710, 953995, 1144794, 1362850, 1635420, 1907990, 2044275, 2289588, 2725700, 2861985, 3815980, 4088550, 4769975, 5723970, 8177100, 9539950, 11447940, 14309925, 19079900, 28619850, 57239700]

約数ペア:

[(1, 57239700), (2, 28619850), (3, 19079900), (4, 14309925), (5, 11447940), (6, 9539950), (7, 8177100), (10, 5723970), (12, 4769975), (14, 4088550), (15, 3815980), (20, 2861985), (21, 2725700), (25, 2289588), (28, 2044275), (30, 1907990), (35, 1635420), (42, 1362850), (50, 1144794), (60, 953995), (70, 817710), (75, 763196), (84, 681425), (97, 590100), (100, 572397), (105, 545140), (140, 408855), (150, 381598), (175, 327084), (194, 295050), (210, 272570), (281, 203700), (291, 196700), (300, 190799), (350, 163542), (388, 147525), (420, 136285), (485, 118020), (525, 109028), (562, 101850), (582, 98350), (679, 84300), (700, 81771), (843, 67900), (970, 59010), (1050, 54514), (1124, 50925), (1164, 49175), (1358, 42150), (1405, 40740), (1455, 39340), (1686, 33950), (1940, 29505), (1967, 29100), (2037, 28100), (2100, 27257), (2425, 23604), (2716, 21075), (2810, 20370), (2910, 19670), (3372, 16975), (3395, 16860), (3934, 14550), (4074, 14050), (4215, 13580), (4850, 11802), (5620, 10185), (5820, 9835), (5901, 9700), (6790, 8430), (7025, 8148), (7275, 7868)]