214274480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12343}}^1$

素因数の和:12394

約数の個数: 80

約数和(自身を含む): 587771904

約数和(自身を除く): 373497424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 12343, 17360, 24686, 49372, 61715, 86401, 98744, 123430, 172802, 197488, 246860, 345604, 382633, 432005, 493720, 691208, 765266, 864010, 987440, 1382416, 1530532, 1728020, 1913165, 2678431, 3061064, 3456040, 3826330, 5356862, 6122128, 6912080, 7652660, 10713724, 13392155, 15305320, 21427448, 26784310, 30610640, 42854896, 53568620, 107137240, 214274480]

約数ペア:

[(1, 214274480), (2, 107137240), (4, 53568620), (5, 42854896), (7, 30610640), (8, 26784310), (10, 21427448), (14, 15305320), (16, 13392155), (20, 10713724), (28, 7652660), (31, 6912080), (35, 6122128), (40, 5356862), (56, 3826330), (62, 3456040), (70, 3061064), (80, 2678431), (112, 1913165), (124, 1728020), (140, 1530532), (155, 1382416), (217, 987440), (248, 864010), (280, 765266), (310, 691208), (434, 493720), (496, 432005), (560, 382633), (620, 345604), (868, 246860), (1085, 197488), (1240, 172802), (1736, 123430), (2170, 98744), (2480, 86401), (3472, 61715), (4340, 49372), (8680, 24686), (12343, 17360)]