67582980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 205837632

約数和(自身を除く): 138254652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1223, 1228, 1535, 1842, 2446, 2763, 3070, 3669, 3684, 4605, 4892, 5526, 6115, 6140, 7338, 9210, 11007, 11052, 12230, 13815, 14676, 18345, 18420, 22014, 24460, 27630, 36690, 44028, 55035, 55260, 73380, 110070, 220140, 375461, 750922, 1126383, 1501844, 1877305, 2252766, 3379149, 3754610, 4505532, 5631915, 6758298, 7509220, 11263830, 13516596, 16895745, 22527660, 33791490, 67582980]

約数ペア:

[(1, 67582980), (2, 33791490), (3, 22527660), (4, 16895745), (5, 13516596), (6, 11263830), (9, 7509220), (10, 6758298), (12, 5631915), (15, 4505532), (18, 3754610), (20, 3379149), (30, 2252766), (36, 1877305), (45, 1501844), (60, 1126383), (90, 750922), (180, 375461), (307, 220140), (614, 110070), (921, 73380), (1223, 55260), (1228, 55035), (1535, 44028), (1842, 36690), (2446, 27630), (2763, 24460), (3070, 22014), (3669, 18420), (3684, 18345), (4605, 14676), (4892, 13815), (5526, 12230), (6115, 11052), (6140, 11007), (7338, 9210)]