55916700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26627}}^1$

素因数の和:26651

約数の個数: 72

約数和(自身を含む): 184904832

約数和(自身を除く): 128988132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 26627, 53254, 79881, 106508, 133135, 159762, 186389, 266270, 319524, 372778, 399405, 532540, 559167, 665675, 745556, 798810, 931945, 1118334, 1331350, 1597620, 1863890, 1997025, 2236668, 2662700, 2795835, 3727780, 3994050, 4659725, 5591670, 7988100, 9319450, 11183340, 13979175, 18638900, 27958350, 55916700]

約数ペア:

[(1, 55916700), (2, 27958350), (3, 18638900), (4, 13979175), (5, 11183340), (6, 9319450), (7, 7988100), (10, 5591670), (12, 4659725), (14, 3994050), (15, 3727780), (20, 2795835), (21, 2662700), (25, 2236668), (28, 1997025), (30, 1863890), (35, 1597620), (42, 1331350), (50, 1118334), (60, 931945), (70, 798810), (75, 745556), (84, 665675), (100, 559167), (105, 532540), (140, 399405), (150, 372778), (175, 319524), (210, 266270), (300, 186389), (350, 159762), (420, 133135), (525, 106508), (700, 79881), (1050, 53254), (2100, 26627)]