55502700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 177905280

約数和(自身を除く): 122402580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 139, 150, 165, 220, 242, 275, 278, 300, 330, 363, 417, 484, 550, 556, 605, 660, 695, 726, 825, 834, 1100, 1210, 1331, 1390, 1452, 1529, 1650, 1668, 1815, 2085, 2420, 2662, 2780, 3025, 3058, 3300, 3475, 3630, 3993, 4170, 4587, 5324, 6050, 6116, 6655, 6950, 7260, 7645, 7986, 8340, 9075, 9174, 10425, 12100, 13310, 13900, 15290, 15972, 16819, 18150, 18348, 19965, 20850, 22935, 26620, 30580, 33275, 33638, 36300, 38225, 39930, 41700, 45870, 50457, 66550, 67276, 76450, 79860, 84095, 91740, 99825, 100914, 114675, 133100, 152900, 168190, 185009, 199650, 201828, 229350, 252285, 336380, 370018, 399300, 420475, 458700, 504570, 555027, 740036, 840950, 925045, 1009140, 1110054, 1261425, 1681900, 1850090, 2220108, 2522850, 2775135, 3700180, 4625225, 5045700, 5550270, 9250450, 11100540, 13875675, 18500900, 27751350, 55502700]

約数ペア:

[(1, 55502700), (2, 27751350), (3, 18500900), (4, 13875675), (5, 11100540), (6, 9250450), (10, 5550270), (11, 5045700), (12, 4625225), (15, 3700180), (20, 2775135), (22, 2522850), (25, 2220108), (30, 1850090), (33, 1681900), (44, 1261425), (50, 1110054), (55, 1009140), (60, 925045), (66, 840950), (75, 740036), (100, 555027), (110, 504570), (121, 458700), (132, 420475), (139, 399300), (150, 370018), (165, 336380), (220, 252285), (242, 229350), (275, 201828), (278, 199650), (300, 185009), (330, 168190), (363, 152900), (417, 133100), (484, 114675), (550, 100914), (556, 99825), (605, 91740), (660, 84095), (695, 79860), (726, 76450), (825, 67276), (834, 66550), (1100, 50457), (1210, 45870), (1331, 41700), (1390, 39930), (1452, 38225), (1529, 36300), (1650, 33638), (1668, 33275), (1815, 30580), (2085, 26620), (2420, 22935), (2662, 20850), (2780, 19965), (3025, 18348), (3058, 18150), (3300, 16819), (3475, 15972), (3630, 15290), (3993, 13900), (4170, 13310), (4587, 12100), (5324, 10425), (6050, 9174), (6116, 9075), (6655, 8340), (6950, 7986), (7260, 7645)]