1279580050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{126067}}^1$

素因数の和:126115

約数の個数: 48

約数和(自身を含む): 2813837760

約数和(自身を除く): 1534257710

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 126067, 252134, 630335, 882469, 1260670, 1764938, 3151675, 3655943, 4412345, 6303350, 7311886, 8824690, 18279715, 22061725, 25591601, 36559430, 44123450, 51183202, 91398575, 127958005, 182797150, 255916010, 639790025, 1279580050]

約数ペア:

[(1, 1279580050), (2, 639790025), (5, 255916010), (7, 182797150), (10, 127958005), (14, 91398575), (25, 51183202), (29, 44123450), (35, 36559430), (50, 25591601), (58, 22061725), (70, 18279715), (145, 8824690), (175, 7311886), (203, 6303350), (290, 4412345), (350, 3655943), (406, 3151675), (725, 1764938), (1015, 1260670), (1450, 882469), (2030, 630335), (5075, 252134), (10150, 126067)]