25293114

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 72777600

約数和(自身を除く): 47484486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 79, 98, 99, 121, 126, 147, 154, 158, 189, 198, 231, 237, 242, 294, 297, 363, 378, 441, 462, 474, 539, 553, 594, 693, 711, 726, 847, 869, 882, 1078, 1089, 1106, 1323, 1386, 1422, 1617, 1659, 1694, 1738, 2079, 2133, 2178, 2541, 2607, 2646, 3234, 3267, 3318, 3871, 4158, 4266, 4851, 4977, 5082, 5214, 5929, 6083, 6534, 7623, 7742, 7821, 9559, 9702, 9954, 11613, 11858, 12166, 14553, 14931, 15246, 15642, 17787, 18249, 19118, 22869, 23226, 23463, 28677, 29106, 29862, 34839, 35574, 36498, 42581, 45738, 46926, 53361, 54747, 57354, 66913, 69678, 85162, 86031, 104517, 106722, 109494, 127743, 133826, 160083, 164241, 172062, 200739, 209034, 255486, 258093, 320166, 328482, 383229, 401478, 468391, 516186, 602217, 766458, 936782, 1149687, 1204434, 1405173, 1806651, 2299374, 2810346, 3613302, 4215519, 8431038, 12646557, 25293114]

約数ペア:

[(1, 25293114), (2, 12646557), (3, 8431038), (6, 4215519), (7, 3613302), (9, 2810346), (11, 2299374), (14, 1806651), (18, 1405173), (21, 1204434), (22, 1149687), (27, 936782), (33, 766458), (42, 602217), (49, 516186), (54, 468391), (63, 401478), (66, 383229), (77, 328482), (79, 320166), (98, 258093), (99, 255486), (121, 209034), (126, 200739), (147, 172062), (154, 164241), (158, 160083), (189, 133826), (198, 127743), (231, 109494), (237, 106722), (242, 104517), (294, 86031), (297, 85162), (363, 69678), (378, 66913), (441, 57354), (462, 54747), (474, 53361), (539, 46926), (553, 45738), (594, 42581), (693, 36498), (711, 35574), (726, 34839), (847, 29862), (869, 29106), (882, 28677), (1078, 23463), (1089, 23226), (1106, 22869), (1323, 19118), (1386, 18249), (1422, 17787), (1617, 15642), (1659, 15246), (1694, 14931), (1738, 14553), (2079, 12166), (2133, 11858), (2178, 11613), (2541, 9954), (2607, 9702), (2646, 9559), (3234, 7821), (3267, 7742), (3318, 7623), (3871, 6534), (4158, 6083), (4266, 5929), (4851, 5214), (4977, 5082)]