190019940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 585252864

約数和(自身を除く): 395232924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 127, 132, 165, 220, 254, 330, 381, 508, 635, 660, 762, 1270, 1397, 1524, 1905, 2267, 2540, 2794, 3810, 4191, 4534, 5588, 6801, 6985, 7620, 8382, 9068, 11335, 13602, 13970, 16764, 20955, 22670, 24937, 27204, 27940, 34005, 41910, 45340, 49874, 68010, 74811, 83820, 99748, 124685, 136020, 149622, 249370, 287909, 299244, 374055, 498740, 575818, 748110, 863727, 1151636, 1439545, 1496220, 1727454, 2879090, 3166999, 3454908, 4318635, 5758180, 6333998, 8637270, 9500997, 12667996, 15834995, 17274540, 19001994, 31669990, 38003988, 47504985, 63339980, 95009970, 190019940]

約数ペア:

[(1, 190019940), (2, 95009970), (3, 63339980), (4, 47504985), (5, 38003988), (6, 31669990), (10, 19001994), (11, 17274540), (12, 15834995), (15, 12667996), (20, 9500997), (22, 8637270), (30, 6333998), (33, 5758180), (44, 4318635), (55, 3454908), (60, 3166999), (66, 2879090), (110, 1727454), (127, 1496220), (132, 1439545), (165, 1151636), (220, 863727), (254, 748110), (330, 575818), (381, 498740), (508, 374055), (635, 299244), (660, 287909), (762, 249370), (1270, 149622), (1397, 136020), (1524, 124685), (1905, 99748), (2267, 83820), (2540, 74811), (2794, 68010), (3810, 49874), (4191, 45340), (4534, 41910), (5588, 34005), (6801, 27940), (6985, 27204), (7620, 24937), (8382, 22670), (9068, 20955), (11335, 16764), (13602, 13970)]