13867700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 37539264

約数和(自身を除く): 23671564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1801, 1925, 3602, 3850, 7204, 7700, 9005, 12607, 18010, 19811, 25214, 36020, 39622, 45025, 50428, 63035, 79244, 90050, 99055, 126070, 138677, 180100, 198110, 252140, 277354, 315175, 396220, 495275, 554708, 630350, 693385, 990550, 1260700, 1386770, 1981100, 2773540, 3466925, 6933850, 13867700]

約数ペア:

[(1, 13867700), (2, 6933850), (4, 3466925), (5, 2773540), (7, 1981100), (10, 1386770), (11, 1260700), (14, 990550), (20, 693385), (22, 630350), (25, 554708), (28, 495275), (35, 396220), (44, 315175), (50, 277354), (55, 252140), (70, 198110), (77, 180100), (100, 138677), (110, 126070), (140, 99055), (154, 90050), (175, 79244), (220, 63035), (275, 50428), (308, 45025), (350, 39622), (385, 36020), (550, 25214), (700, 19811), (770, 18010), (1100, 12607), (1540, 9005), (1801, 7700), (1925, 7204), (3602, 3850)]