55363140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6277}}^1$

素因数の和:6306

約数の個数: 108

約数和(自身を含む): 195383916

約数和(自身を除く): 140020776

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6277, 8820, 12554, 18831, 25108, 31385, 37662, 43939, 56493, 62770, 75324, 87878, 94155, 112986, 125540, 131817, 175756, 188310, 219695, 225972, 263634, 282465, 307573, 376620, 395451, 439390, 527268, 564930, 615146, 659085, 790902, 878780, 922719, 1129860, 1230292, 1318170, 1537865, 1581804, 1845438, 1977255, 2636340, 2768157, 3075730, 3690876, 3954510, 4613595, 5536314, 6151460, 7909020, 9227190, 11072628, 13840785, 18454380, 27681570, 55363140]

約数ペア:

[(1, 55363140), (2, 27681570), (3, 18454380), (4, 13840785), (5, 11072628), (6, 9227190), (7, 7909020), (9, 6151460), (10, 5536314), (12, 4613595), (14, 3954510), (15, 3690876), (18, 3075730), (20, 2768157), (21, 2636340), (28, 1977255), (30, 1845438), (35, 1581804), (36, 1537865), (42, 1318170), (45, 1230292), (49, 1129860), (60, 922719), (63, 878780), (70, 790902), (84, 659085), (90, 615146), (98, 564930), (105, 527268), (126, 439390), (140, 395451), (147, 376620), (180, 307573), (196, 282465), (210, 263634), (245, 225972), (252, 219695), (294, 188310), (315, 175756), (420, 131817), (441, 125540), (490, 112986), (588, 94155), (630, 87878), (735, 75324), (882, 62770), (980, 56493), (1260, 43939), (1470, 37662), (1764, 31385), (2205, 25108), (2940, 18831), (4410, 12554), (6277, 8820)]