199927740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{114901}}^1$

素因数の和:114942

約数の個数: 48

約数和(自身を含む): 579106080

約数和(自身を除く): 379178340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 114901, 229802, 344703, 459604, 574505, 689406, 1149010, 1378812, 1723515, 2298020, 3332129, 3447030, 6664258, 6894060, 9996387, 13328516, 16660645, 19992774, 33321290, 39985548, 49981935, 66642580, 99963870, 199927740]

約数ペア:

[(1, 199927740), (2, 99963870), (3, 66642580), (4, 49981935), (5, 39985548), (6, 33321290), (10, 19992774), (12, 16660645), (15, 13328516), (20, 9996387), (29, 6894060), (30, 6664258), (58, 3447030), (60, 3332129), (87, 2298020), (116, 1723515), (145, 1378812), (174, 1149010), (290, 689406), (348, 574505), (435, 459604), (580, 344703), (870, 229802), (1740, 114901)]