5655494740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{198997}}^1$

素因数の和:199049

約数の個数: 72

約数和(自身を含む): 14292036360

約数和(自身を除く): 8636541620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 2030, 2842, 4060, 5684, 7105, 14210, 28420, 198997, 397994, 795988, 994985, 1392979, 1989970, 2785958, 3979940, 5571916, 5770913, 6964895, 9750853, 11541826, 13929790, 19501706, 23083652, 27859580, 28854565, 39003412, 40396391, 48754265, 57709130, 80792782, 97508530, 115418260, 161585564, 195017060, 201981955, 282774737, 403963910, 565549474, 807927820, 1131098948, 1413873685, 2827747370, 5655494740]

約数ペア:

[(1, 5655494740), (2, 2827747370), (4, 1413873685), (5, 1131098948), (7, 807927820), (10, 565549474), (14, 403963910), (20, 282774737), (28, 201981955), (29, 195017060), (35, 161585564), (49, 115418260), (58, 97508530), (70, 80792782), (98, 57709130), (116, 48754265), (140, 40396391), (145, 39003412), (196, 28854565), (203, 27859580), (245, 23083652), (290, 19501706), (406, 13929790), (490, 11541826), (580, 9750853), (812, 6964895), (980, 5770913), (1015, 5571916), (1421, 3979940), (2030, 2785958), (2842, 1989970), (4060, 1392979), (5684, 994985), (7105, 795988), (14210, 397994), (28420, 198997)]