127472310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 401117184

約数和(自身を除く): 273644874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 61, 62, 63, 70, 90, 93, 105, 107, 122, 126, 155, 183, 186, 210, 214, 217, 279, 305, 310, 315, 321, 366, 427, 434, 465, 535, 549, 558, 610, 630, 642, 651, 749, 854, 915, 930, 963, 1070, 1085, 1098, 1281, 1302, 1395, 1498, 1605, 1830, 1891, 1926, 1953, 2135, 2170, 2247, 2562, 2745, 2790, 3210, 3255, 3317, 3745, 3782, 3843, 3906, 4270, 4494, 4815, 5490, 5673, 6405, 6510, 6527, 6634, 6741, 7490, 7686, 9455, 9630, 9765, 9951, 11235, 11346, 12810, 13054, 13237, 13482, 16585, 17019, 18910, 19215, 19530, 19581, 19902, 22470, 23219, 26474, 28365, 29853, 32635, 33170, 33705, 34038, 38430, 39162, 39711, 45689, 46438, 49755, 56730, 58743, 59706, 65270, 66185, 67410, 69657, 79422, 85095, 91378, 97905, 99510, 116095, 117486, 119133, 132370, 137067, 139314, 149265, 170190, 195810, 198555, 202337, 208971, 228445, 232190, 238266, 274134, 293715, 298530, 348285, 397110, 404674, 411201, 417942, 456890, 587430, 595665, 607011, 685335, 696570, 822402, 1011685, 1044855, 1191330, 1214022, 1370670, 1416359, 1821033, 2023370, 2056005, 2089710, 2832718, 3035055, 3642066, 4112010, 4249077, 6070110, 7081795, 8498154, 9105165, 12747231, 14163590, 18210330, 21245385, 25494462, 42490770, 63736155, 127472310]

約数ペア:

[(1, 127472310), (2, 63736155), (3, 42490770), (5, 25494462), (6, 21245385), (7, 18210330), (9, 14163590), (10, 12747231), (14, 9105165), (15, 8498154), (18, 7081795), (21, 6070110), (30, 4249077), (31, 4112010), (35, 3642066), (42, 3035055), (45, 2832718), (61, 2089710), (62, 2056005), (63, 2023370), (70, 1821033), (90, 1416359), (93, 1370670), (105, 1214022), (107, 1191330), (122, 1044855), (126, 1011685), (155, 822402), (183, 696570), (186, 685335), (210, 607011), (214, 595665), (217, 587430), (279, 456890), (305, 417942), (310, 411201), (315, 404674), (321, 397110), (366, 348285), (427, 298530), (434, 293715), (465, 274134), (535, 238266), (549, 232190), (558, 228445), (610, 208971), (630, 202337), (642, 198555), (651, 195810), (749, 170190), (854, 149265), (915, 139314), (930, 137067), (963, 132370), (1070, 119133), (1085, 117486), (1098, 116095), (1281, 99510), (1302, 97905), (1395, 91378), (1498, 85095), (1605, 79422), (1830, 69657), (1891, 67410), (1926, 66185), (1953, 65270), (2135, 59706), (2170, 58743), (2247, 56730), (2562, 49755), (2745, 46438), (2790, 45689), (3210, 39711), (3255, 39162), (3317, 38430), (3745, 34038), (3782, 33705), (3843, 33170), (3906, 32635), (4270, 29853), (4494, 28365), (4815, 26474), (5490, 23219), (5673, 22470), (6405, 19902), (6510, 19581), (6527, 19530), (6634, 19215), (6741, 18910), (7490, 17019), (7686, 16585), (9455, 13482), (9630, 13237), (9765, 13054), (9951, 12810), (11235, 11346)]