187996140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{116047}}^1$

素因数の和:116068

約数の個数: 60

約数和(自身を含む): 589755936

約数和(自身を除く): 401759796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 116047, 232094, 348141, 464188, 580235, 696282, 1044423, 1160470, 1392564, 1740705, 2088846, 2320940, 3133269, 3481410, 4177692, 5222115, 6266538, 6962820, 9399807, 10444230, 12533076, 15666345, 18799614, 20888460, 31332690, 37599228, 46999035, 62665380, 93998070, 187996140]

約数ペア:

[(1, 187996140), (2, 93998070), (3, 62665380), (4, 46999035), (5, 37599228), (6, 31332690), (9, 20888460), (10, 18799614), (12, 15666345), (15, 12533076), (18, 10444230), (20, 9399807), (27, 6962820), (30, 6266538), (36, 5222115), (45, 4177692), (54, 3481410), (60, 3133269), (81, 2320940), (90, 2088846), (108, 1740705), (135, 1392564), (162, 1160470), (180, 1044423), (270, 696282), (324, 580235), (405, 464188), (540, 348141), (810, 232094), (1620, 116047)]