131567697800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{61463}}^1$

素因数の和:61636

約数の個数: 192

約数和(自身を含む): 384125414400

約数和(自身を除く): 252557716600

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, 139, 140, 154, 175, 200, 220, 275, 278, 280, 308, 350, 385, 440, 550, 556, 616, 695, 700, 770, 973, 1100, 1112, 1390, 1400, 1529, 1540, 1925, 1946, 2200, 2780, 3058, 3080, 3475, 3850, 3892, 4865, 5560, 6116, 6950, 7645, 7700, 7784, 9730, 10703, 12232, 13900, 15290, 15400, 19460, 21406, 24325, 27800, 30580, 38225, 38920, 42812, 48650, 53515, 61160, 61463, 76450, 85624, 97300, 107030, 122926, 152900, 194600, 214060, 245852, 267575, 305800, 307315, 428120, 430241, 491704, 535150, 614630, 676093, 860482, 1070300, 1229260, 1352186, 1536575, 1720964, 2140600, 2151205, 2458520, 2704372, 3073150, 3380465, 3441928, 4302410, 4732651, 5408744, 6146300, 6760930, 8543357, 8604820, 9465302, 10756025, 12292600, 13521860, 16902325, 17086714, 17209640, 18930604, 21512050, 23663255, 27043720, 33804650, 34173428, 37861208, 42716785, 43024100, 47326510, 59803499, 67609300, 68346856, 85433570, 86048200, 93976927, 94653020, 118316275, 119606998, 135218600, 170867140, 187953854, 189306040, 213583925, 236632550, 239213996, 299017495, 341734280, 375907708, 427167850, 469884635, 473265100, 478427992, 598034990, 657838489, 751815416, 854335700, 939769270, 946530200, 1196069980, 1315676978, 1495087475, 1708671400, 1879538540, 2349423175, 2392139960, 2631353956, 2990174950, 3289192445, 3759077080, 4698846350, 5262707912, 5980349900, 6578384890, 9397692700, 11960699800, 13156769780, 16445962225, 18795385400, 26313539560, 32891924450, 65783848900, 131567697800]

約数ペア:

[(1, 131567697800), (2, 65783848900), (4, 32891924450), (5, 26313539560), (7, 18795385400), (8, 16445962225), (10, 13156769780), (11, 11960699800), (14, 9397692700), (20, 6578384890), (22, 5980349900), (25, 5262707912), (28, 4698846350), (35, 3759077080), (40, 3289192445), (44, 2990174950), (50, 2631353956), (55, 2392139960), (56, 2349423175), (70, 1879538540), (77, 1708671400), (88, 1495087475), (100, 1315676978), (110, 1196069980), (139, 946530200), (140, 939769270), (154, 854335700), (175, 751815416), (200, 657838489), (220, 598034990), (275, 478427992), (278, 473265100), (280, 469884635), (308, 427167850), (350, 375907708), (385, 341734280), (440, 299017495), (550, 239213996), (556, 236632550), (616, 213583925), (695, 189306040), (700, 187953854), (770, 170867140), (973, 135218600), (1100, 119606998), (1112, 118316275), (1390, 94653020), (1400, 93976927), (1529, 86048200), (1540, 85433570), (1925, 68346856), (1946, 67609300), (2200, 59803499), (2780, 47326510), (3058, 43024100), (3080, 42716785), (3475, 37861208), (3850, 34173428), (3892, 33804650), (4865, 27043720), (5560, 23663255), (6116, 21512050), (6950, 18930604), (7645, 17209640), (7700, 17086714), (7784, 16902325), (9730, 13521860), (10703, 12292600), (12232, 10756025), (13900, 9465302), (15290, 8604820), (15400, 8543357), (19460, 6760930), (21406, 6146300), (24325, 5408744), (27800, 4732651), (30580, 4302410), (38225, 3441928), (38920, 3380465), (42812, 3073150), (48650, 2704372), (53515, 2458520), (61160, 2151205), (61463, 2140600), (76450, 1720964), (85624, 1536575), (97300, 1352186), (107030, 1229260), (122926, 1070300), (152900, 860482), (194600, 676093), (214060, 614630), (245852, 535150), (267575, 491704), (305800, 430241), (307315, 428120)]