249210003420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8599379}}^1$

素因数の和:8599424

約数の個数: 144

約数和(自身を含む): 901490204160

約数和(自身を除く): 652280200740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 8599379, 17198758, 25798137, 34397516, 42996895, 51596274, 60195653, 77394411, 85993790, 103192548, 120391306, 128990685, 154788822, 171987580, 180586959, 197785717, 240782612, 257981370, 300978265, 309577644, 361173918, 386972055, 395571434, 515962740, 541760877, 593357151, 601956530, 722347836, 773944110, 791142868, 902934795, 988928585, 1083521754, 1186714302, 1203913060, 1384500019, 1547888220, 1780071453, 1805869590, 1977857170, 2167043508, 2373428604, 2708804385, 2769000038, 2966785755, 3560142906, 3611739180, 3955714340, 4153500057, 5417608770, 5538000076, 5933571510, 6922500095, 7120285812, 8307000114, 8900357265, 10835217540, 11867143020, 12460500171, 13845000190, 16614000228, 17800714530, 20767500285, 24921000342, 27690000380, 35601429060, 41535000570, 49842000684, 62302500855, 83070001140, 124605001710, 249210003420]

約数ペア:

[(1, 249210003420), (2, 124605001710), (3, 83070001140), (4, 62302500855), (5, 49842000684), (6, 41535000570), (7, 35601429060), (9, 27690000380), (10, 24921000342), (12, 20767500285), (14, 17800714530), (15, 16614000228), (18, 13845000190), (20, 12460500171), (21, 11867143020), (23, 10835217540), (28, 8900357265), (30, 8307000114), (35, 7120285812), (36, 6922500095), (42, 5933571510), (45, 5538000076), (46, 5417608770), (60, 4153500057), (63, 3955714340), (69, 3611739180), (70, 3560142906), (84, 2966785755), (90, 2769000038), (92, 2708804385), (105, 2373428604), (115, 2167043508), (126, 1977857170), (138, 1805869590), (140, 1780071453), (161, 1547888220), (180, 1384500019), (207, 1203913060), (210, 1186714302), (230, 1083521754), (252, 988928585), (276, 902934795), (315, 791142868), (322, 773944110), (345, 722347836), (414, 601956530), (420, 593357151), (460, 541760877), (483, 515962740), (630, 395571434), (644, 386972055), (690, 361173918), (805, 309577644), (828, 300978265), (966, 257981370), (1035, 240782612), (1260, 197785717), (1380, 180586959), (1449, 171987580), (1610, 154788822), (1932, 128990685), (2070, 120391306), (2415, 103192548), (2898, 85993790), (3220, 77394411), (4140, 60195653), (4830, 51596274), (5796, 42996895), (7245, 34397516), (9660, 25798137), (14490, 17198758), (28980, 8599379)]