55027140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3597

約数の個数: 96

約数和(自身を含む): 180897024

約数和(自身を除く): 125869884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3541, 3885, 5180, 7082, 7770, 10623, 14164, 15540, 17705, 21246, 24787, 35410, 42492, 49574, 53115, 70820, 74361, 99148, 106230, 123935, 131017, 148722, 212460, 247870, 262034, 297444, 371805, 393051, 495740, 524068, 655085, 743610, 786102, 917119, 1310170, 1487220, 1572204, 1834238, 1965255, 2620340, 2751357, 3668476, 3930510, 4585595, 5502714, 7861020, 9171190, 11005428, 13756785, 18342380, 27513570, 55027140]

約数ペア:

[(1, 55027140), (2, 27513570), (3, 18342380), (4, 13756785), (5, 11005428), (6, 9171190), (7, 7861020), (10, 5502714), (12, 4585595), (14, 3930510), (15, 3668476), (20, 2751357), (21, 2620340), (28, 1965255), (30, 1834238), (35, 1572204), (37, 1487220), (42, 1310170), (60, 917119), (70, 786102), (74, 743610), (84, 655085), (105, 524068), (111, 495740), (140, 393051), (148, 371805), (185, 297444), (210, 262034), (222, 247870), (259, 212460), (370, 148722), (420, 131017), (444, 123935), (518, 106230), (555, 99148), (740, 74361), (777, 70820), (1036, 53115), (1110, 49574), (1295, 42492), (1554, 35410), (2220, 24787), (2590, 21246), (3108, 17705), (3541, 15540), (3885, 14164), (5180, 10623), (7082, 7770)]