187183980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11953}}^1$

素因数の和:12000

約数の個数: 96

約数和(自身を含む): 602481600

約数和(自身を除く): 415297620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 11953, 15660, 23906, 35859, 47812, 59765, 71718, 107577, 119530, 143436, 179295, 215154, 239060, 322731, 346637, 358590, 430308, 537885, 645462, 693274, 717180, 1039911, 1075770, 1290924, 1386548, 1613655, 1733185, 2079822, 2151540, 3119733, 3227310, 3466370, 4159644, 5199555, 6239466, 6454620, 6932740, 9359199, 10399110, 12478932, 15598665, 18718398, 20798220, 31197330, 37436796, 46795995, 62394660, 93591990, 187183980]

約数ペア:

[(1, 187183980), (2, 93591990), (3, 62394660), (4, 46795995), (5, 37436796), (6, 31197330), (9, 20798220), (10, 18718398), (12, 15598665), (15, 12478932), (18, 10399110), (20, 9359199), (27, 6932740), (29, 6454620), (30, 6239466), (36, 5199555), (45, 4159644), (54, 3466370), (58, 3227310), (60, 3119733), (87, 2151540), (90, 2079822), (108, 1733185), (116, 1613655), (135, 1386548), (145, 1290924), (174, 1075770), (180, 1039911), (261, 717180), (270, 693274), (290, 645462), (348, 537885), (435, 430308), (522, 358590), (540, 346637), (580, 322731), (783, 239060), (870, 215154), (1044, 179295), (1305, 143436), (1566, 119530), (1740, 107577), (2610, 71718), (3132, 59765), (3915, 47812), (5220, 35859), (7830, 23906), (11953, 15660)]