68137300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8849}}^1$

素因数の和:8881

約数の個数: 72

約数和(自身を含む): 184363200

約数和(自身を除く): 116225900

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, 8849, 17698, 35396, 44245, 61943, 88490, 97339, 123886, 176980, 194678, 221225, 247772, 309715, 389356, 442450, 486695, 619430, 681373, 884900, 973390, 1238860, 1362746, 1548575, 1946780, 2433475, 2725492, 3097150, 3406865, 4866950, 6194300, 6813730, 9733900, 13627460, 17034325, 34068650, 68137300]

約数ペア:

[(1, 68137300), (2, 34068650), (4, 17034325), (5, 13627460), (7, 9733900), (10, 6813730), (11, 6194300), (14, 4866950), (20, 3406865), (22, 3097150), (25, 2725492), (28, 2433475), (35, 1946780), (44, 1548575), (50, 1362746), (55, 1238860), (70, 973390), (77, 884900), (100, 681373), (110, 619430), (140, 486695), (154, 442450), (175, 389356), (220, 309715), (275, 247772), (308, 221225), (350, 194678), (385, 176980), (550, 123886), (700, 97339), (770, 88490), (1100, 61943), (1540, 44245), (1925, 35396), (3850, 17698), (7700, 8849)]