255037068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 766112256

約数和(自身を除く): 511075188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 107, 117, 132, 143, 156, 198, 214, 234, 286, 321, 396, 428, 429, 463, 468, 572, 642, 858, 926, 963, 1177, 1284, 1287, 1389, 1391, 1716, 1852, 1926, 2354, 2574, 2778, 2782, 3531, 3852, 4167, 4173, 4708, 5093, 5148, 5556, 5564, 6019, 7062, 8334, 8346, 10186, 10593, 12038, 12519, 14124, 15279, 15301, 16668, 16692, 18057, 20372, 21186, 24076, 25038, 30558, 30602, 36114, 42372, 45837, 45903, 49541, 50076, 54171, 61116, 61204, 66209, 72228, 91674, 91806, 99082, 108342, 132418, 137709, 148623, 183348, 183612, 198164, 198627, 216684, 264836, 275418, 297246, 397254, 445869, 544951, 550836, 594492, 595881, 644033, 794508, 891738, 1089902, 1191762, 1288066, 1634853, 1783476, 1932099, 2179804, 2383524, 2576132, 3269706, 3864198, 4904559, 5796297, 6539412, 7084363, 7728396, 9809118, 11592594, 14168726, 19618236, 21253089, 23185188, 28337452, 42506178, 63759267, 85012356, 127518534, 255037068]

約数ペア:

[(1, 255037068), (2, 127518534), (3, 85012356), (4, 63759267), (6, 42506178), (9, 28337452), (11, 23185188), (12, 21253089), (13, 19618236), (18, 14168726), (22, 11592594), (26, 9809118), (33, 7728396), (36, 7084363), (39, 6539412), (44, 5796297), (52, 4904559), (66, 3864198), (78, 3269706), (99, 2576132), (107, 2383524), (117, 2179804), (132, 1932099), (143, 1783476), (156, 1634853), (198, 1288066), (214, 1191762), (234, 1089902), (286, 891738), (321, 794508), (396, 644033), (428, 595881), (429, 594492), (463, 550836), (468, 544951), (572, 445869), (642, 397254), (858, 297246), (926, 275418), (963, 264836), (1177, 216684), (1284, 198627), (1287, 198164), (1389, 183612), (1391, 183348), (1716, 148623), (1852, 137709), (1926, 132418), (2354, 108342), (2574, 99082), (2778, 91806), (2782, 91674), (3531, 72228), (3852, 66209), (4167, 61204), (4173, 61116), (4708, 54171), (5093, 50076), (5148, 49541), (5556, 45903), (5564, 45837), (6019, 42372), (7062, 36114), (8334, 30602), (8346, 30558), (10186, 25038), (10593, 24076), (12038, 21186), (12519, 20372), (14124, 18057), (15279, 16692), (15301, 16668)]