271856200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 799948800

約数和(自身を除く): 528092600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 127, 139, 140, 154, 175, 200, 220, 254, 275, 278, 280, 308, 350, 385, 440, 508, 550, 556, 616, 635, 695, 700, 770, 889, 973, 1016, 1100, 1112, 1270, 1390, 1397, 1400, 1529, 1540, 1778, 1925, 1946, 2200, 2540, 2780, 2794, 3058, 3080, 3175, 3475, 3556, 3850, 3892, 4445, 4865, 5080, 5560, 5588, 6116, 6350, 6950, 6985, 7112, 7645, 7700, 7784, 8890, 9730, 9779, 10703, 11176, 12232, 12700, 13900, 13970, 15290, 15400, 17653, 17780, 19460, 19558, 21406, 22225, 24325, 25400, 27800, 27940, 30580, 34925, 35306, 35560, 38225, 38920, 39116, 42812, 44450, 48650, 48895, 53515, 55880, 61160, 69850, 70612, 76450, 78232, 85624, 88265, 88900, 97300, 97790, 107030, 123571, 139700, 141224, 152900, 176530, 177800, 194183, 194600, 195580, 214060, 244475, 247142, 267575, 279400, 305800, 353060, 388366, 391160, 428120, 441325, 488950, 494284, 535150, 617855, 706120, 776732, 882650, 970915, 977900, 988568, 1070300, 1235710, 1359281, 1553464, 1765300, 1941830, 1955800, 2140600, 2471420, 2718562, 3089275, 3530600, 3883660, 4854575, 4942840, 5437124, 6178550, 6796405, 7767320, 9709150, 10874248, 12357100, 13592810, 19418300, 24714200, 27185620, 33982025, 38836600, 54371240, 67964050, 135928100, 271856200]

約数ペア:

[(1, 271856200), (2, 135928100), (4, 67964050), (5, 54371240), (7, 38836600), (8, 33982025), (10, 27185620), (11, 24714200), (14, 19418300), (20, 13592810), (22, 12357100), (25, 10874248), (28, 9709150), (35, 7767320), (40, 6796405), (44, 6178550), (50, 5437124), (55, 4942840), (56, 4854575), (70, 3883660), (77, 3530600), (88, 3089275), (100, 2718562), (110, 2471420), (127, 2140600), (139, 1955800), (140, 1941830), (154, 1765300), (175, 1553464), (200, 1359281), (220, 1235710), (254, 1070300), (275, 988568), (278, 977900), (280, 970915), (308, 882650), (350, 776732), (385, 706120), (440, 617855), (508, 535150), (550, 494284), (556, 488950), (616, 441325), (635, 428120), (695, 391160), (700, 388366), (770, 353060), (889, 305800), (973, 279400), (1016, 267575), (1100, 247142), (1112, 244475), (1270, 214060), (1390, 195580), (1397, 194600), (1400, 194183), (1529, 177800), (1540, 176530), (1778, 152900), (1925, 141224), (1946, 139700), (2200, 123571), (2540, 107030), (2780, 97790), (2794, 97300), (3058, 88900), (3080, 88265), (3175, 85624), (3475, 78232), (3556, 76450), (3850, 70612), (3892, 69850), (4445, 61160), (4865, 55880), (5080, 53515), (5560, 48895), (5588, 48650), (6116, 44450), (6350, 42812), (6950, 39116), (6985, 38920), (7112, 38225), (7645, 35560), (7700, 35306), (7784, 34925), (8890, 30580), (9730, 27940), (9779, 27800), (10703, 25400), (11176, 24325), (12232, 22225), (12700, 21406), (13900, 19558), (13970, 19460), (15290, 17780), (15400, 17653)]