66751300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8669}}^1$

素因数の和:8701

約数の個数: 72

約数和(自身を含む): 180613440

約数和(自身を除く): 113862140

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, 1925, 3850, 7700, 8669, 17338, 34676, 43345, 60683, 86690, 95359, 121366, 173380, 190718, 216725, 242732, 303415, 381436, 433450, 476795, 606830, 667513, 866900, 953590, 1213660, 1335026, 1517075, 1907180, 2383975, 2670052, 3034150, 3337565, 4767950, 6068300, 6675130, 9535900, 13350260, 16687825, 33375650, 66751300]

約数ペア:

[(1, 66751300), (2, 33375650), (4, 16687825), (5, 13350260), (7, 9535900), (10, 6675130), (11, 6068300), (14, 4767950), (20, 3337565), (22, 3034150), (25, 2670052), (28, 2383975), (35, 1907180), (44, 1517075), (50, 1335026), (55, 1213660), (70, 953590), (77, 866900), (100, 667513), (110, 606830), (140, 476795), (154, 433450), (175, 381436), (220, 303415), (275, 242732), (308, 216725), (350, 190718), (385, 173380), (550, 121366), (700, 95359), (770, 86690), (1100, 60683), (1540, 43345), (1925, 34676), (3850, 17338), (7700, 8669)]