26778150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{8501}}^1$

素因数の和:8526

約数の個数: 72

約数和(自身を含む): 82231344

約数和(自身を除く): 55453194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 8501, 17002, 25503, 42505, 51006, 59507, 76509, 85010, 119014, 127515, 153018, 178521, 212525, 255030, 297535, 357042, 382545, 425050, 535563, 595070, 637575, 765090, 892605, 1071126, 1275150, 1487675, 1785210, 1912725, 2677815, 2975350, 3825450, 4463025, 5355630, 8926050, 13389075, 26778150]

約数ペア:

[(1, 26778150), (2, 13389075), (3, 8926050), (5, 5355630), (6, 4463025), (7, 3825450), (9, 2975350), (10, 2677815), (14, 1912725), (15, 1785210), (18, 1487675), (21, 1275150), (25, 1071126), (30, 892605), (35, 765090), (42, 637575), (45, 595070), (50, 535563), (63, 425050), (70, 382545), (75, 357042), (90, 297535), (105, 255030), (126, 212525), (150, 178521), (175, 153018), (210, 127515), (225, 119014), (315, 85010), (350, 76509), (450, 59507), (525, 51006), (630, 42505), (1050, 25503), (1575, 17002), (3150, 8501)]