55626900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26489}}^1$

素因数の和:26513

約数の個数: 72

約数和(自身を含む): 183946560

約数和(自身を除く): 128319660

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, 26489, 52978, 79467, 105956, 132445, 158934, 185423, 264890, 317868, 370846, 397335, 529780, 556269, 662225, 741692, 794670, 927115, 1112538, 1324450, 1589340, 1854230, 1986675, 2225076, 2648900, 2781345, 3708460, 3973350, 4635575, 5562690, 7946700, 9271150, 11125380, 13906725, 18542300, 27813450, 55626900]

約数ペア:

[(1, 55626900), (2, 27813450), (3, 18542300), (4, 13906725), (5, 11125380), (6, 9271150), (7, 7946700), (10, 5562690), (12, 4635575), (14, 3973350), (15, 3708460), (20, 2781345), (21, 2648900), (25, 2225076), (28, 1986675), (30, 1854230), (35, 1589340), (42, 1324450), (50, 1112538), (60, 927115), (70, 794670), (75, 741692), (84, 662225), (100, 556269), (105, 529780), (140, 397335), (150, 370846), (175, 317868), (210, 264890), (300, 185423), (350, 158934), (420, 132445), (525, 105956), (700, 79467), (1050, 52978), (2100, 26489)]