19887166200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131009}}^1$

素因数の和:131062

約数の個数: 192

約数和(自身を含む): 70179436800

約数和(自身を除く): 50292270600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 184, 200, 220, 230, 253, 264, 275, 276, 300, 330, 345, 440, 460, 506, 550, 552, 575, 600, 660, 690, 759, 825, 920, 1012, 1100, 1150, 1265, 1320, 1380, 1518, 1650, 1725, 2024, 2200, 2300, 2530, 2760, 3036, 3300, 3450, 3795, 4600, 5060, 6072, 6325, 6600, 6900, 7590, 10120, 12650, 13800, 15180, 18975, 25300, 30360, 37950, 50600, 75900, 131009, 151800, 262018, 393027, 524036, 655045, 786054, 1048072, 1310090, 1441099, 1572108, 1965135, 2620180, 2882198, 3013207, 3144216, 3275225, 3930270, 4323297, 5240360, 5764396, 6026414, 6550450, 7205495, 7860540, 8646594, 9039621, 9825675, 11528792, 12052828, 13100900, 14410990, 15066035, 15721080, 17293188, 18079242, 19651350, 21616485, 24105656, 26201800, 28821980, 30132070, 33145277, 34586376, 36027475, 36158484, 39302700, 43232970, 45198105, 57643960, 60264140, 66290554, 72054950, 72316968, 75330175, 78605400, 86465940, 90396210, 99435831, 108082425, 120528280, 132581108, 144109900, 150660350, 165726385, 172931880, 180792420, 198871662, 216164850, 225990525, 265162216, 288219800, 301320700, 331452770, 361584840, 397743324, 432329700, 451981050, 497179155, 602641400, 662905540, 795486648, 828631925, 864659400, 903962100, 994358310, 1325811080, 1657263850, 1807924200, 1988716620, 2485895775, 3314527700, 3977433240, 4971791550, 6629055400, 9943583100, 19887166200]

約数ペア:

[(1, 19887166200), (2, 9943583100), (3, 6629055400), (4, 4971791550), (5, 3977433240), (6, 3314527700), (8, 2485895775), (10, 1988716620), (11, 1807924200), (12, 1657263850), (15, 1325811080), (20, 994358310), (22, 903962100), (23, 864659400), (24, 828631925), (25, 795486648), (30, 662905540), (33, 602641400), (40, 497179155), (44, 451981050), (46, 432329700), (50, 397743324), (55, 361584840), (60, 331452770), (66, 301320700), (69, 288219800), (75, 265162216), (88, 225990525), (92, 216164850), (100, 198871662), (110, 180792420), (115, 172931880), (120, 165726385), (132, 150660350), (138, 144109900), (150, 132581108), (165, 120528280), (184, 108082425), (200, 99435831), (220, 90396210), (230, 86465940), (253, 78605400), (264, 75330175), (275, 72316968), (276, 72054950), (300, 66290554), (330, 60264140), (345, 57643960), (440, 45198105), (460, 43232970), (506, 39302700), (550, 36158484), (552, 36027475), (575, 34586376), (600, 33145277), (660, 30132070), (690, 28821980), (759, 26201800), (825, 24105656), (920, 21616485), (1012, 19651350), (1100, 18079242), (1150, 17293188), (1265, 15721080), (1320, 15066035), (1380, 14410990), (1518, 13100900), (1650, 12052828), (1725, 11528792), (2024, 9825675), (2200, 9039621), (2300, 8646594), (2530, 7860540), (2760, 7205495), (3036, 6550450), (3300, 6026414), (3450, 5764396), (3795, 5240360), (4600, 4323297), (5060, 3930270), (6072, 3275225), (6325, 3144216), (6600, 3013207), (6900, 2882198), (7590, 2620180), (10120, 1965135), (12650, 1572108), (13800, 1441099), (15180, 1310090), (18975, 1048072), (25300, 786054), (30360, 655045), (37950, 524036), (50600, 393027), (75900, 262018), (131009, 151800)]