129855950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 276946560

約数和(自身を除く): 147090610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 563, 659, 1126, 1318, 2815, 3295, 3941, 4613, 5630, 6590, 7882, 9226, 14075, 16475, 19705, 23065, 28150, 32950, 39410, 46130, 98525, 115325, 197050, 230650, 371017, 742034, 1855085, 2597119, 3710170, 5194238, 9275425, 12985595, 18550850, 25971190, 64927975, 129855950]

約数ペア:

[(1, 129855950), (2, 64927975), (5, 25971190), (7, 18550850), (10, 12985595), (14, 9275425), (25, 5194238), (35, 3710170), (50, 2597119), (70, 1855085), (175, 742034), (350, 371017), (563, 230650), (659, 197050), (1126, 115325), (1318, 98525), (2815, 46130), (3295, 39410), (3941, 32950), (4613, 28150), (5630, 23065), (6590, 19705), (7882, 16475), (9226, 14075)]