26329100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 67599840

約数和(自身を除く): 41270740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1297, 1450, 2030, 2594, 2900, 4060, 5075, 5188, 6485, 9079, 10150, 12970, 18158, 20300, 25940, 32425, 36316, 37613, 45395, 64850, 75226, 90790, 129700, 150452, 181580, 188065, 226975, 263291, 376130, 453950, 526582, 752260, 907900, 940325, 1053164, 1316455, 1880650, 2632910, 3761300, 5265820, 6582275, 13164550, 26329100]

約数ペア:

[(1, 26329100), (2, 13164550), (4, 6582275), (5, 5265820), (7, 3761300), (10, 2632910), (14, 1880650), (20, 1316455), (25, 1053164), (28, 940325), (29, 907900), (35, 752260), (50, 526582), (58, 453950), (70, 376130), (100, 263291), (116, 226975), (140, 188065), (145, 181580), (175, 150452), (203, 129700), (290, 90790), (350, 75226), (406, 64850), (580, 45395), (700, 37613), (725, 36316), (812, 32425), (1015, 25940), (1297, 20300), (1450, 18158), (2030, 12970), (2594, 10150), (2900, 9079), (4060, 6485), (5075, 5188)]