127355820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 376125120

約数和(自身を除く): 248769300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 145, 159, 174, 212, 265, 290, 318, 348, 435, 530, 580, 636, 795, 870, 1060, 1381, 1537, 1590, 1740, 2762, 3074, 3180, 4143, 4611, 5524, 6148, 6905, 7685, 8286, 9222, 13810, 15370, 16572, 18444, 20715, 23055, 27620, 30740, 40049, 41430, 46110, 73193, 80098, 82860, 92220, 120147, 146386, 160196, 200245, 219579, 240294, 292772, 365965, 400490, 439158, 480588, 600735, 731930, 800980, 878316, 1097895, 1201470, 1463860, 2122597, 2195790, 2402940, 4245194, 4391580, 6367791, 8490388, 10612985, 12735582, 21225970, 25471164, 31838955, 42451940, 63677910, 127355820]

約数ペア:

[(1, 127355820), (2, 63677910), (3, 42451940), (4, 31838955), (5, 25471164), (6, 21225970), (10, 12735582), (12, 10612985), (15, 8490388), (20, 6367791), (29, 4391580), (30, 4245194), (53, 2402940), (58, 2195790), (60, 2122597), (87, 1463860), (106, 1201470), (116, 1097895), (145, 878316), (159, 800980), (174, 731930), (212, 600735), (265, 480588), (290, 439158), (318, 400490), (348, 365965), (435, 292772), (530, 240294), (580, 219579), (636, 200245), (795, 160196), (870, 146386), (1060, 120147), (1381, 92220), (1537, 82860), (1590, 80098), (1740, 73193), (2762, 46110), (3074, 41430), (3180, 40049), (4143, 30740), (4611, 27620), (5524, 23055), (6148, 20715), (6905, 18444), (7685, 16572), (8286, 15370), (9222, 13810)]