55002780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14551}}^1$

素因数の和:14576

約数の個数: 96

約数和(自身を含む): 195578880

約数和(自身を除く): 140576100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14551, 29102, 43653, 58204, 72755, 87306, 101857, 130959, 145510, 174612, 203714, 218265, 261918, 291020, 305571, 392877, 407428, 436530, 509285, 523836, 611142, 654795, 785754, 873060, 916713, 1018570, 1222284, 1309590, 1527855, 1571508, 1833426, 1964385, 2037140, 2619180, 2750139, 3055710, 3666852, 3928770, 4583565, 5500278, 6111420, 7857540, 9167130, 11000556, 13750695, 18334260, 27501390, 55002780]

約数ペア:

[(1, 55002780), (2, 27501390), (3, 18334260), (4, 13750695), (5, 11000556), (6, 9167130), (7, 7857540), (9, 6111420), (10, 5500278), (12, 4583565), (14, 3928770), (15, 3666852), (18, 3055710), (20, 2750139), (21, 2619180), (27, 2037140), (28, 1964385), (30, 1833426), (35, 1571508), (36, 1527855), (42, 1309590), (45, 1222284), (54, 1018570), (60, 916713), (63, 873060), (70, 785754), (84, 654795), (90, 611142), (105, 523836), (108, 509285), (126, 436530), (135, 407428), (140, 392877), (180, 305571), (189, 291020), (210, 261918), (252, 218265), (270, 203714), (315, 174612), (378, 145510), (420, 130959), (540, 101857), (630, 87306), (756, 72755), (945, 58204), (1260, 43653), (1890, 29102), (3780, 14551)]