201939180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2783

約数の個数: 96

約数和(自身を含む): 598752000

約数和(自身を除く): 396812820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 2494, 2580, 2699, 3741, 4988, 5398, 6235, 7482, 8097, 10796, 12470, 13495, 14964, 16194, 18705, 24940, 26990, 32388, 37410, 40485, 53980, 74820, 78271, 80970, 116057, 156542, 161940, 232114, 234813, 313084, 348171, 391355, 464228, 469626, 580285, 696342, 782710, 939252, 1160570, 1174065, 1392684, 1565420, 1740855, 2321140, 2348130, 3365653, 3481710, 4696260, 6731306, 6963420, 10096959, 13462612, 16828265, 20193918, 33656530, 40387836, 50484795, 67313060, 100969590, 201939180]

約数ペア:

[(1, 201939180), (2, 100969590), (3, 67313060), (4, 50484795), (5, 40387836), (6, 33656530), (10, 20193918), (12, 16828265), (15, 13462612), (20, 10096959), (29, 6963420), (30, 6731306), (43, 4696260), (58, 3481710), (60, 3365653), (86, 2348130), (87, 2321140), (116, 1740855), (129, 1565420), (145, 1392684), (172, 1174065), (174, 1160570), (215, 939252), (258, 782710), (290, 696342), (348, 580285), (430, 469626), (435, 464228), (516, 391355), (580, 348171), (645, 313084), (860, 234813), (870, 232114), (1247, 161940), (1290, 156542), (1740, 116057), (2494, 80970), (2580, 78271), (2699, 74820), (3741, 53980), (4988, 40485), (5398, 37410), (6235, 32388), (7482, 26990), (8097, 24940), (10796, 18705), (12470, 16194), (13495, 14964)]