55803300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26573}}^1$

素因数の和:26597

約数の個数: 72

約数和(自身を含む): 184529856

約数和(自身を除く): 128726556

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, 26573, 53146, 79719, 106292, 132865, 159438, 186011, 265730, 318876, 372022, 398595, 531460, 558033, 664325, 744044, 797190, 930055, 1116066, 1328650, 1594380, 1860110, 1992975, 2232132, 2657300, 2790165, 3720220, 3985950, 4650275, 5580330, 7971900, 9300550, 11160660, 13950825, 18601100, 27901650, 55803300]

約数ペア:

[(1, 55803300), (2, 27901650), (3, 18601100), (4, 13950825), (5, 11160660), (6, 9300550), (7, 7971900), (10, 5580330), (12, 4650275), (14, 3985950), (15, 3720220), (20, 2790165), (21, 2657300), (25, 2232132), (28, 1992975), (30, 1860110), (35, 1594380), (42, 1328650), (50, 1116066), (60, 930055), (70, 797190), (75, 744044), (84, 664325), (100, 558033), (105, 531460), (140, 398595), (150, 372022), (175, 318876), (210, 265730), (300, 186011), (350, 159438), (420, 132865), (525, 106292), (700, 79719), (1050, 53146), (2100, 26573)]