39361700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 108

約数和(自身を含む): 103157460

約数和(自身を除く): 63795760

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 277, 290, 350, 406, 490, 554, 580, 700, 725, 812, 980, 1015, 1108, 1225, 1385, 1421, 1450, 1939, 2030, 2450, 2770, 2842, 2900, 3878, 4060, 4900, 5075, 5540, 5684, 6925, 7105, 7756, 8033, 9695, 10150, 13573, 13850, 14210, 16066, 19390, 20300, 27146, 27700, 28420, 32132, 35525, 38780, 40165, 48475, 54292, 56231, 67865, 71050, 80330, 96950, 112462, 135730, 142100, 160660, 193900, 200825, 224924, 271460, 281155, 339325, 393617, 401650, 562310, 678650, 787234, 803300, 1124620, 1357300, 1405775, 1574468, 1968085, 2811550, 3936170, 5623100, 7872340, 9840425, 19680850, 39361700]

約数ペア:

[(1, 39361700), (2, 19680850), (4, 9840425), (5, 7872340), (7, 5623100), (10, 3936170), (14, 2811550), (20, 1968085), (25, 1574468), (28, 1405775), (29, 1357300), (35, 1124620), (49, 803300), (50, 787234), (58, 678650), (70, 562310), (98, 401650), (100, 393617), (116, 339325), (140, 281155), (145, 271460), (175, 224924), (196, 200825), (203, 193900), (245, 160660), (277, 142100), (290, 135730), (350, 112462), (406, 96950), (490, 80330), (554, 71050), (580, 67865), (700, 56231), (725, 54292), (812, 48475), (980, 40165), (1015, 38780), (1108, 35525), (1225, 32132), (1385, 28420), (1421, 27700), (1450, 27146), (1939, 20300), (2030, 19390), (2450, 16066), (2770, 14210), (2842, 13850), (2900, 13573), (3878, 10150), (4060, 9695), (4900, 8033), (5075, 7756), (5540, 7105), (5684, 6925)]