117890220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9679}}^1$

素因数の和:9727

約数の個数: 96

約数和(自身を含む): 390297600

約数和(自身を除く): 272407380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 9679, 12180, 19358, 29037, 38716, 48395, 58074, 67753, 96790, 116148, 135506, 145185, 193580, 203259, 271012, 280691, 290370, 338765, 406518, 561382, 580740, 677530, 813036, 842073, 1016295, 1122764, 1355060, 1403455, 1684146, 1964837, 2032590, 2806910, 3368292, 3929674, 4065180, 4210365, 5613820, 5894511, 7859348, 8420730, 9824185, 11789022, 16841460, 19648370, 23578044, 29472555, 39296740, 58945110, 117890220]

約数ペア:

[(1, 117890220), (2, 58945110), (3, 39296740), (4, 29472555), (5, 23578044), (6, 19648370), (7, 16841460), (10, 11789022), (12, 9824185), (14, 8420730), (15, 7859348), (20, 5894511), (21, 5613820), (28, 4210365), (29, 4065180), (30, 3929674), (35, 3368292), (42, 2806910), (58, 2032590), (60, 1964837), (70, 1684146), (84, 1403455), (87, 1355060), (105, 1122764), (116, 1016295), (140, 842073), (145, 813036), (174, 677530), (203, 580740), (210, 561382), (290, 406518), (348, 338765), (406, 290370), (420, 280691), (435, 271012), (580, 203259), (609, 193580), (812, 145185), (870, 135506), (1015, 116148), (1218, 96790), (1740, 67753), (2030, 58074), (2436, 48395), (3045, 38716), (4060, 29037), (6090, 19358), (9679, 12180)]